From 580d7b05252c906ac0e0a9db0b139ab80c3bf207 Mon Sep 17 00:00:00 2001
From: Ethiraric <ethiraric@gmail.com>
Date: Thu, 21 Mar 2024 12:37:10 +0100
Subject: [PATCH] Remove no longer needed test files.

These tests were sucecssfully converted to Rust files to include and are
no longer necessary in this repository.
Should they become relevant again in the future, they can always be
checked out from a previous commit.
---
 parser/tests/specs/cpp2rust.rb           |   78 --
 parser/tests/specs/handler_spec_test.cpp | 1532 ----------------------
 parser/tests/specs/libyaml_fail-01.yaml  |    6 -
 parser/tests/specs/libyaml_fail-02.yaml  |    7 -
 parser/tests/specs/libyaml_fail-03.yaml  |    5 -
 5 files changed, 1628 deletions(-)
 delete mode 100755 parser/tests/specs/cpp2rust.rb
 delete mode 100644 parser/tests/specs/handler_spec_test.cpp
 delete mode 100644 parser/tests/specs/libyaml_fail-01.yaml
 delete mode 100644 parser/tests/specs/libyaml_fail-02.yaml
 delete mode 100644 parser/tests/specs/libyaml_fail-03.yaml

diff --git a/parser/tests/specs/cpp2rust.rb b/parser/tests/specs/cpp2rust.rb
deleted file mode 100755
index 25813c8..0000000
--- a/parser/tests/specs/cpp2rust.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/usr/bin/env ruby
-
-TEST_REGEX = /TEST_F\([a-zA-Z0-9_]+,\s+([a-zA-Z0-9_]+)\)/
-
-DISABLED_TESTS = %w(
-	test_ex7_10_plain_characters
-	test_ex7_17_flow_mapping_separate_values
-	test_ex7_21_single_pair_implicit_entries
-	test_ex7_2_empty_nodes
-	test_ex8_2_block_indentation_header
-)
-
-class Context
-	attr_accessor :name, :ev, :src
-	def initialize
-		@name = ""
-		@src = ""
-		@ev = []
-	end
-end
-
-class String
-	def snakecase
-		self
-		.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
-		.gsub(/([a-z\d])([A-Z])/, '\1_\2')
-		.tr('-', '_')
-		.gsub(/\s/, '_')
-		.gsub(/__+/, '_')
-		.downcase
-	end
-end
-
-ctx = nil
-
-tests = []
-IO.foreach(ARGV[0]) do |line|
-	line.strip!
-	if ctx
-		fail "unexpected TEST_F" if line =~ TEST_REGEX
-		if line =~ /^}/
-			tests << ctx
-			ctx = nil
-		end
-		if line =~ /^EXPECT_CALL/
-			fail 'not end with ;' unless line[-1] == ';'
-			v = line.gsub('(', ' ').gsub(')', ' ').split
-			ctx.ev << v[2]
-		end
-	else
-		next unless line =~ TEST_REGEX
-		name = $1
-		next unless name =~ /^(Ex\d+_\d+)/
-		str = $1.upcase
-		$stderr.puts "found #{name}"
-		ctx = Context.new
-		ctx.name = "test_#{name.snakecase}"
-		ctx.src = str
-	end
-end
-
-# code gen
-tests.each do |t|
-	next if t.ev.size == 0
-	if DISABLED_TESTS.include? t.name
-		puts "#[allow(dead_code)]"
-	else
-		puts "#[test]"
-	end
-	puts "fn #{t.name}() {"
-	puts "    let mut v = str_to_test_events(#{t.src}).into_iter();"
-	t.ev.each do |e|
-		puts "    assert_next!(v, TestEvent::#{e});"
-	end
-	puts "}"
-	puts
-end
-
diff --git a/parser/tests/specs/handler_spec_test.cpp b/parser/tests/specs/handler_spec_test.cpp
deleted file mode 100644
index aa4f7ca..0000000
--- a/parser/tests/specs/handler_spec_test.cpp
+++ /dev/null
@@ -1,1532 +0,0 @@
-#include "handler_test.h"
-#include "specexamples.h"   // IWYU pragma: keep
-#include "yaml-cpp/yaml.h"  // IWYU pragma: keep
-
-#include "gmock/gmock.h"
-#include "gtest/gtest.h"
-
-using ::testing::_;
-
-#define EXPECT_THROW_PARSER_EXCEPTION(statement, message) \
-  ASSERT_THROW(statement, ParserException);               \
-  try {                                                   \
-    statement;                                            \
-  } catch (const ParserException& e) {                    \
-    EXPECT_EQ(e.msg, message);                            \
-  }
-
-namespace YAML {
-namespace {
-
-typedef HandlerTest HandlerSpecTest;
-
-TEST_F(HandlerSpecTest, Ex2_1_SeqScalars) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_1);
-}
-
-TEST_F(HandlerSpecTest, Ex2_2_MappingScalarsToScalars) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "147"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_2);
-}
-
-TEST_F(HandlerSpecTest, Ex2_3_MappingScalarsToSequences) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "american"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Boston Red Sox"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Detroit Tigers"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Yankees"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "national"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Mets"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago Cubs"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Atlanta Braves"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_3);
-}
-
-TEST_F(HandlerSpecTest, Ex2_4_SequenceOfMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_4);
-}
-
-TEST_F(HandlerSpecTest, Ex2_5_SequenceOfSequences) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_5);
-}
-
-TEST_F(HandlerSpecTest, Ex2_6_MappingOfMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_6);
-}
-
-TEST_F(HandlerSpecTest, Ex2_7_TwoDocumentsInAStream) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago Cubs"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "St Louis Cardinals"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_7);
-}
-
-TEST_F(HandlerSpecTest, Ex2_8_PlayByPlayFeed) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "time"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "20:03:20"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "player"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "action"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strike (miss)"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "time"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "20:03:47"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "player"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "action"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "grand slam"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_8);
-}
-
-TEST_F(HandlerSpecTest, Ex2_9_SingleDocumentWithTwoComments) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_9);
-}
-
-TEST_F(HandlerSpecTest, Ex2_10_SimpleAnchor) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_10);
-}
-
-TEST_F(HandlerSpecTest, Ex2_11_MappingBetweenSequences) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Detroit Tigers"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago cubs"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-07-23"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Yankees"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Atlanta Braves"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-07-02"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-08-12"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-08-14"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_11);
-}
-
-TEST_F(HandlerSpecTest, Ex2_12_CompactNestedMapping) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Super Hoop"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Basketball"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Big Shoes"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_12);
-}
-
-TEST_F(HandlerSpecTest, Ex2_13_InLiteralsNewlinesArePreserved) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0,                                "\\//||\\/||\n// ||  ||__"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_13);
-}
-
-TEST_F(HandlerSpecTest, Ex2_14_InFoldedScalarsNewlinesBecomeSpaces) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "Mark McGwire's year was crippled by a knee injury."));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_14);
-}
-
-TEST_F(HandlerSpecTest,       Ex2_15_FoldedNewlinesArePreservedForMoreIndentedAndBlankLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,      OnScalar(_, "!", 0,               "Sammy Sosa completed another fine season with great stats.\n\n  63 Home Runs\n  0.288 Batting Average\n\nWhat a year!"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_15);
-}
-
-TEST_F(HandlerSpecTest, Ex2_16_IndentationDeterminesScope) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "accomplishment"));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "Mark set a major league home run record in 1998.\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "stats"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0,                                "65 Home Runs\n0.278 Batting Average\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_16);
-}
-
-TEST_F(HandlerSpecTest, Ex2_17_QuotedScalars) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "unicode"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Sosa did fine.\xE2\x98\xBA"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "control"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\b1998\t1999\t2000\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hex esc"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\x0d\x0a is \r\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\"Howdy!\" he cried."));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, " # Not a 'comment'."));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "tie-fighter"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "|\\-*-/|"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_17);
-}
-
-TEST_F(HandlerSpecTest, Ex2_18_MultiLineFlowScalars) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain"));
-  EXPECT_CALL(handler,              OnScalar(_, "?", 0, "This unquoted scalar spans many lines."));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "So does this quoted scalar.\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_18);
-}
-
-// TODO: 2.19 - 2.22 schema tags
-
-TEST_F(HandlerSpecTest, Ex2_23_VariousExplicitTags) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "not-date"));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "2002-04-28"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "picture"));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:binary", 0,                                "R0lGODlhDAAMAIQAAP//9/X\n17unp5WZmZgAAAOfn515eXv\nPz7Y6OjuDg4J+fn5OTk6enp\n56enmleECcgggoBADs=\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "application specific tag"));
-  EXPECT_CALL(handler, OnScalar(_, "!something", 0,                                "The semantics of the tag\nabove may be different for\ndifferent documents."));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_23);
-}
-
-TEST_F(HandlerSpecTest, Ex2_24_GlobalTags) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "tag:clarkevans.com,2002:shape", 0,                                       EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:circle", 0,                                  EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "center"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 1, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "x"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "73"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "y"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "129"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "radius"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "7"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:line", 0,                                  EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "start"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "finish"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "x"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "89"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "y"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "102"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:label", 0,                                  EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "start"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "color"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0xFFEEBB"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "text"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Pretty vector drawing."));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_24);
-}
-
-TEST_F(HandlerSpecTest, Ex2_25_UnorderedSets) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnMapStart(_, "tag:yaml.org,2002:set", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_25);
-}
-
-TEST_F(HandlerSpecTest, Ex2_26_OrderedMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:omap", 0,                                       EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "58"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_26);
-}
-
-TEST_F(HandlerSpecTest, Ex2_27_Invoice) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:invoice", 0,                                  EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "invoice"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "34843"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "date"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-01-23"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bill-to"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 1, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "given"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chris"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "family"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Dumars"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "address"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "lines"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0,                                "458 Walkman Dr.\nSuite #292\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "city"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Royal Oak"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "state"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "MI"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "postal"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "48046"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ship-to"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "product"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sku"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "BL394D"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "description"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Basketball"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "price"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "450.00"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sku"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "BL4438H"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "description"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Super Hoop"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "price"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2392.00"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "tax"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "251.42"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "total"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4443.52"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "comments"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0,                                "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338."));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_27);
-}
-
-TEST_F(HandlerSpecTest, Ex2_28_LogFile) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Time"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:01:42 -5"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Warning"));
-  EXPECT_CALL(handler,              OnScalar(_, "?", 0, "This is an error message for the log file"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Time"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:02:31 -5"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Warning"));
-  EXPECT_CALL(handler,              OnScalar(_, "?", 0, "A slightly different error message."));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Date"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:03:17 -5"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Fatal"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Unknown variable \"bar\""));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Stack"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "file"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "TopClass.py"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "line"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "23"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "code"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "x = MoreObject(\"345\\n\")\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "file"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "MoreClass.py"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "line"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "58"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "code"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo = bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex2_28);
-}
-
-// TODO: 5.1 - 5.2 BOM
-
-TEST_F(HandlerSpecTest, Ex5_3_BlockStructureIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sky"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sea"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "green"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_3);
-}
-
-TEST_F(HandlerSpecTest, Ex5_4_FlowStructureIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sky"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sea"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "green"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_4);
-}
-
-
-TEST_F(HandlerSpecTest, Ex5_6_NodePropertyIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "anchored"));
-  EXPECT_CALL(handler, OnScalar(_, "!local", 1, "value"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "alias"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_6);
-}
-
-TEST_F(HandlerSpecTest, Ex5_7_BlockScalarIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "literal"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "some\ntext\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "folded"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "some text\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_7);
-}
-
-TEST_F(HandlerSpecTest, Ex5_8_QuotedScalarIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "double"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_8);
-}
-
-// TODO: 5.9 directive
-// TODO: 5.10 reserved indicator
-
-TEST_F(HandlerSpecTest, Ex5_11_LineBreakCharacters) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0,                                "Line break (no glyph)\nLine break (glyphed)\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_11);
-}
-
-TEST_F(HandlerSpecTest, Ex5_12_TabsAndSpaces) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Quoted\t"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0,                                "void main() {\n\tprintf(\"Hello, world!\\n\");\n}"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_12);
-}
-
-TEST_F(HandlerSpecTest, Ex5_13_EscapedCharacters) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,      OnScalar(_, "!", 0,               "Fun with \x5C \x22 \x07 \x08 \x1B \x0C \x0A \x0D \x09 \x0B \x00 \x20 \xA0 \x85 \xe2\x80\xa8 \xe2\x80\xa9 A A A"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex5_13);
-}
-
-TEST_F(HandlerSpecTest, Ex5_14_InvalidEscapedCharacters) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex5_14),                                std::string(ErrorMsg::INVALID_ESCAPE) + "c");
-}
-
-TEST_F(HandlerSpecTest, Ex6_1_IndentationSpaces) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Not indented"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "By one space"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "By four\n  spaces\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Flow style"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "By two"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Also by two"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Still by two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_1);
-}
-
-TEST_F(HandlerSpecTest, Ex6_2_IndentationIndicators) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "c"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "d"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_2);
-}
-
-TEST_F(HandlerSpecTest, Ex6_3_SeparationSpaces) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_3);
-}
-
-TEST_F(HandlerSpecTest, Ex6_4_LinePrefixes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "text lines"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text lines"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n \tlines\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_4);
-}
-
-TEST_F(HandlerSpecTest, Ex6_5_EmptyLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Folding"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Empty line\nas a line feed"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chomping"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Clipped empty lines\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_5);
-}
-
-TEST_F(HandlerSpecTest, Ex6_6_LineFolding) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "trimmed\n\n\nas space"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_6);
-}
-
-TEST_F(HandlerSpecTest, Ex6_7_BlockFolding) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo \n\n\t bar\n\nbaz\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_7);
-}
-
-TEST_F(HandlerSpecTest, Ex6_8_FlowFolding) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, " foo\nbar\nbaz "));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_8);
-}
-
-TEST_F(HandlerSpecTest, Ex6_9_SeparatedComment) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_9);
-}
-
-
-TEST_F(HandlerSpecTest, _MultiLineComments) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_11);
-}
-
-TEST_F(HandlerSpecTest, Ex6_12_SeparationSpacesII) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "first"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "last"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sosa"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_12);
-}
-
-TEST_F(HandlerSpecTest, Ex6_13_ReservedDirectives) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_13);
-}
-
-TEST_F(HandlerSpecTest, Ex6_14_YAMLDirective) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_14);
-}
-
-TEST_F(HandlerSpecTest, Ex6_15_InvalidRepeatedYAMLDirective) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_15),                                ErrorMsg::REPEATED_YAML_DIRECTIVE);
-}
-
-TEST_F(HandlerSpecTest, Ex6_16_TagDirective) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "foo"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_16);
-}
-
-TEST_F(HandlerSpecTest, Ex6_17_InvalidRepeatedTagDirective) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_17),                                ErrorMsg::REPEATED_TAG_DIRECTIVE);
-}
-
-TEST_F(HandlerSpecTest, Ex6_18_PrimaryTagHandle) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!foo", 0, "bar"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_18);
-}
-
-TEST_F(HandlerSpecTest, Ex6_19_SecondaryTagHandle) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/int", 0, "1 - 3"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_19);
-}
-
-TEST_F(HandlerSpecTest, Ex6_20_TagHandles) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_20);
-}
-
-TEST_F(HandlerSpecTest, Ex6_21_LocalTagPrefix) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!my-light", 0, "fluorescent"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!my-light", 0, "green"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_21);
-}
-
-TEST_F(HandlerSpecTest, Ex6_22_GlobalTagPrefix) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_22);
-}
-
-TEST_F(HandlerSpecTest, Ex6_23_NodeProperties) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 1, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "bar"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 2, "baz"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_23);
-}
-
-TEST_F(HandlerSpecTest, Ex6_24_VerbatimTags) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "!bar", 0, "baz"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_24);
-}
-
-// TODO: Implement
-TEST_F(HandlerSpecTest, DISABLED_Ex6_25_InvalidVerbatimTags) {
-  Parse(ex6_25);
-  FAIL() << "not implemented yet";
-}
-
-TEST_F(HandlerSpecTest, Ex6_26_TagShorthands) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!local", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "bar"));
-  EXPECT_CALL(handler,              OnScalar(_, "tag:example.com,2000:app/tag%21", 0, "baz"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_26);
-}
-
-TEST_F(HandlerSpecTest, Ex6_27a_InvalidTagShorthands) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_27a),                                ErrorMsg::TAG_WITH_NO_SUFFIX);
-}
-
-// TODO: should we reject this one (since !h! is not declared)?
-TEST_F(HandlerSpecTest, DISABLED_Ex6_27b_InvalidTagShorthands) {
-  Parse(ex6_27b);
-  FAIL() << "not implemented yet";
-}
-
-TEST_F(HandlerSpecTest, Ex6_28_NonSpecificTags) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "12"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "12"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "12"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_28);
-}
-
-TEST_F(HandlerSpecTest, Ex6_29_NodeAnchors) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Value"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex6_29);
-}
-
-TEST_F(HandlerSpecTest, Ex7_1_AliasNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Foo"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Override anchor"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 2, "Bar"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Reuse anchor"));
-  EXPECT_CALL(handler, OnAlias(_, 2));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_1);
-}
-
-TEST_F(HandlerSpecTest, Ex7_2_EmptyNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_2);
-}
-
-TEST_F(HandlerSpecTest, Ex7_3_CompletelyEmptyNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_3);
-}
-
-TEST_F(HandlerSpecTest, Ex7_4_DoubleQuotedImplicitKeys) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit block key"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit flow key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_4);
-}
-
-TEST_F(HandlerSpecTest, Ex7_5_DoubleQuotedLineBreaks) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,      OnScalar(_, "!", 0,               "folded to a space,\nto a line feed, or \t \tnon-content"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_5);
-}
-
-TEST_F(HandlerSpecTest, Ex7_6_DoubleQuotedLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,      OnScalar(_, "!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty "));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_6);
-}
-
-TEST_F(HandlerSpecTest, Ex7_7_SingleQuotedCharacters) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "here's to \"quotes\""));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_7);
-}
-
-TEST_F(HandlerSpecTest, Ex7_8_SingleQuotedImplicitKeys) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit block key"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit flow key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_8);
-}
-
-TEST_F(HandlerSpecTest, Ex7_9_SingleQuotedLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,      OnScalar(_, "!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty "));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_9);
-}
-
-TEST_F(HandlerSpecTest, Ex7_10_PlainCharacters) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "::vector"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, ": - ()"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Up, up, and away!"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "-123"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://example.com/foo#bar"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "::vector"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, ": - ()"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Up, up, and away!"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "-123"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://example.com/foo#bar"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_10);
-}
-
-TEST_F(HandlerSpecTest, Ex7_11_PlainImplicitKeys) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit block key"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit flow key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_11);
-}
-
-TEST_F(HandlerSpecTest, Ex7_12_PlainLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0,                                "1st non-empty\n2nd non-empty 3rd non-empty"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_12);
-}
-
-TEST_F(HandlerSpecTest, Ex7_13_FlowSequence) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "four"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_13);
-}
-
-TEST_F(HandlerSpecTest, Ex7_14_FlowSequenceEntries) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "double quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "single quoted"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain text"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "nested"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "pair"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_14);
-}
-
-TEST_F(HandlerSpecTest, Ex7_15_FlowMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "four"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "five"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "six"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "seven"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "eight"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_15);
-}
-
-TEST_F(HandlerSpecTest, Ex7_16_FlowMappingEntries) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "explicit"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_16);
-}
-
-TEST_F(HandlerSpecTest, Ex7_17_FlowMappingSeparateValues) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "unquoted"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "separate"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://foo.com"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "omitted value"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "omitted key"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_17);
-}
-
-TEST_F(HandlerSpecTest, Ex7_18_FlowMappingAdjacentValues) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "adjacent"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "readable"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "empty"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_18);
-}
-
-TEST_F(HandlerSpecTest, Ex7_19_SinglePairFlowMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_19);
-}
-
-TEST_F(HandlerSpecTest, Ex7_20_SinglePairExplicitEntry) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo bar"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_20);
-}
-
-TEST_F(HandlerSpecTest, Ex7_21_SinglePairImplicitEntries) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "YAML"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "separate"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Default));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "empty key entry"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "JSON"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "like"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "adjacent"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_21);
-}
-
-TEST_F(HandlerSpecTest, Ex7_22_InvalidImplicitKeys) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex7_22), ErrorMsg::END_OF_SEQ_FLOW);
-}
-
-TEST_F(HandlerSpecTest, Ex7_23_FlowContent) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Flow));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "a"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "b"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "c"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_23);
-}
-
-TEST_F(HandlerSpecTest, Ex7_24_FlowNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "a"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "b"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 1, "c"));
-  EXPECT_CALL(handler, OnAlias(_, 1));
-  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex7_24);
-}
-
-TEST_F(HandlerSpecTest, Ex8_1_BlockScalarHeader) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "literal\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, " folded\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "keep\n\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, " strip"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_1);
-}
-
-TEST_F(HandlerSpecTest, Ex8_2_BlockIndentationHeader) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "detected\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n\n# detected\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, " explicit\n"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\t\ndetected\n"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_2);
-}
-
-TEST_F(HandlerSpecTest, Ex8_3a_InvalidBlockScalarIndentationIndicators) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3a), ErrorMsg::END_OF_SEQ);
-}
-
-TEST_F(HandlerSpecTest, Ex8_3b_InvalidBlockScalarIndentationIndicators) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3b), ErrorMsg::END_OF_SEQ);
-}
-
-TEST_F(HandlerSpecTest, Ex8_3c_InvalidBlockScalarIndentationIndicators) {
-  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3c), ErrorMsg::END_OF_SEQ);
-}
-
-TEST_F(HandlerSpecTest, Ex8_4_ChompingFinalLineBreak) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_4);
-}
-
-TEST_F(HandlerSpecTest, DISABLED_Ex8_5_ChompingTrailingLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text\n"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
-  // NOTE: I believe this is a bug in the YAML spec -
-  // it should be "# text\n\n"
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_5);
-}
-
-TEST_F(HandlerSpecTest, Ex8_6_EmptyScalarChomping) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, ""));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, ""));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_6);
-}
-
-TEST_F(HandlerSpecTest, Ex8_7_LiteralScalar) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "literal\n\ttext\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_7);
-}
-
-TEST_F(HandlerSpecTest, Ex8_8_LiteralContent) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n\nliteral\n \n\ntext\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_8);
-}
-
-TEST_F(HandlerSpecTest, Ex8_9_FoldedScalar) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "folded text\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_9);
-}
-
-TEST_F(HandlerSpecTest, Ex8_10_FoldedLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_10);
-}
-
-TEST_F(HandlerSpecTest, Ex8_11_MoreIndentedLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_11);
-}
-
-TEST_F(HandlerSpecTest, Ex8_12_EmptySeparationLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_12);
-}
-
-TEST_F(HandlerSpecTest, Ex8_13_FinalEmptyLines) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler,              OnScalar(_, "!", 0,                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n"));
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_13);
-}
-
-TEST_F(HandlerSpecTest, Ex8_14_BlockSequence) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block sequence"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_14);
-}
-
-TEST_F(HandlerSpecTest, Ex8_15_BlockSequenceEntryTypes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "block node\n"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_15);
-}
-
-TEST_F(HandlerSpecTest, Ex8_16_BlockMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block mapping"));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_16);
-}
-
-TEST_F(HandlerSpecTest, Ex8_17_ExplicitBlockMappingEntries) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "explicit key"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "block key\n"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_17);
-}
-
-TEST_F(HandlerSpecTest, Ex8_18_ImplicitBlockMappingEntries) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain key"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "in-line value"));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnNull(_, 0));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "quoted key"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_18);
-}
-
-TEST_F(HandlerSpecTest, Ex8_19_CompactBlockMappings) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sun"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "yellow"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "earth"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "moon"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "white"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_19);
-}
-
-TEST_F(HandlerSpecTest, Ex8_20_BlockNodeTypes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "flow in block"));
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Block scalar\n"));
-  EXPECT_CALL(handler,              OnMapStart(_, "tag:yaml.org,2002:map", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_20);
-}
-
-TEST_F(HandlerSpecTest, DISABLED_Ex8_21_BlockScalarNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "literal"));
-  // NOTE: I believe this is a bug in the YAML spec
-  // - it should be "value\n"
-  EXPECT_CALL(handler, OnScalar(_, "!", 0, "value"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "folded"));
-  EXPECT_CALL(handler, OnScalar(_, "!foo", 0, "value"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_21);
-}
-
-TEST_F(HandlerSpecTest, Ex8_22_BlockCollectionNodes) {
-  EXPECT_CALL(handler, OnDocumentStart(_));
-  EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:seq", 0,                                       EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
-  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:seq", 0,                                       EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "nested"));
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnSequenceEnd());
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
-  EXPECT_CALL(handler,              OnMapStart(_, "tag:yaml.org,2002:map", 0, EmitterStyle::Block));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
-  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnMapEnd());
-  EXPECT_CALL(handler, OnDocumentEnd());
-  Parse(ex8_22);
-}
-}
-}
diff --git a/parser/tests/specs/libyaml_fail-01.yaml b/parser/tests/specs/libyaml_fail-01.yaml
deleted file mode 100644
index 5e6c0dc..0000000
--- a/parser/tests/specs/libyaml_fail-01.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-# Ex 8.18
-plain key: in-line value
-:    # Both empty
-"quoted key":
-- entry
-
diff --git a/parser/tests/specs/libyaml_fail-02.yaml b/parser/tests/specs/libyaml_fail-02.yaml
deleted file mode 100644
index 60074de..0000000
--- a/parser/tests/specs/libyaml_fail-02.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Ex 7.17
-{
-unqoted : "separate",
-http://foo.com,
-omitted value:,
-: omitted key,
-}
diff --git a/parser/tests/specs/libyaml_fail-03.yaml b/parser/tests/specs/libyaml_fail-03.yaml
deleted file mode 100644
index fc821dc..0000000
--- a/parser/tests/specs/libyaml_fail-03.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-# ex 7.2
-{
-        foo : !!str,
-        !!str : bar,
-}