include file and line number in deprecation

src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php

@@ -605,10 +605,18 @@ class YamlFileLoader extends FileLoader
             $this->yamlParser = new YamlParser();
         }
 
+        $prevErrorHandler = set_error_handler(function ($level, $message, $script, $line) use ($file, &$prevErrorHandler) {
+            $message = E_USER_DEPRECATED === $level ? preg_replace('/ on line \d+/', ' in "'.$file.'"$0', $message) : $message;
+
+            return $prevErrorHandler ? $prevErrorHandler($level, $message, $script, $line) : false;
+        });
+
         try {
             $configuration = $this->yamlParser->parse(file_get_contents($file), Yaml::PARSE_CONSTANT | Yaml::PARSE_CUSTOM_TAGS | Yaml::PARSE_KEYS_AS_STRINGS);
         } catch (ParseException $e) {
             throw new InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.', $file), 0, $e);
+        } finally {
+            restore_error_handler();
         }
 
         return $this->validate($configuration, $file);

src/Symfony/Component/Routing/Loader/YamlFileLoader.php

@@ -58,10 +58,18 @@ class YamlFileLoader extends FileLoader
             $this->yamlParser = new YamlParser();
         }
 
+        $prevErrorHandler = set_error_handler(function ($level, $message, $script, $line) use ($file, &$prevErrorHandler) {
+            $message = E_USER_DEPRECATED === $level ? preg_replace('/ on line \d+/', ' in "'.$file.'"$0', $message) : $message;
+
+            return $prevErrorHandler ? $prevErrorHandler($level, $message, $script, $line) : false;
+        });
+
         try {
             $parsedConfig = $this->yamlParser->parse(file_get_contents($path), Yaml::PARSE_KEYS_AS_STRINGS);
         } catch (ParseException $e) {
             throw new \InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.', $path), 0, $e);
+        } finally {
+            restore_error_handler();
         }
 
         $collection = new RouteCollection();

src/Symfony/Component/Serializer/Mapping/Loader/YamlFileLoader.php

@@ -114,7 +114,17 @@ class YamlFileLoader extends FileLoader
             $this->yamlParser = new Parser();
         }
 
-        $classes = $this->yamlParser->parse(file_get_contents($this->file), Yaml::PARSE_KEYS_AS_STRINGS);
+        $prevErrorHandler = set_error_handler(function ($level, $message, $script, $line) use (&$prevErrorHandler) {
+            $message = E_USER_DEPRECATED === $level ? preg_replace('/ on line \d+/', ' in "'.$this->file.'"$0', $message) : $message;
+
+            return $prevErrorHandler ? $prevErrorHandler($level, $message, $script, $line) : false;
+        });
+
+        try {
+            $classes = $this->yamlParser->parse(file_get_contents($this->file), Yaml::PARSE_KEYS_AS_STRINGS);
+        } finally {
+            restore_error_handler();
+        }
 
         if (empty($classes)) {
             return array();

src/Symfony/Component/Translation/Loader/YamlFileLoader.php

@@ -39,10 +39,18 @@ class YamlFileLoader extends FileLoader
             $this->yamlParser = new YamlParser();
         }
 
+        $prevErrorHandler = set_error_handler(function ($level, $message, $script, $line) use ($resource, &$prevErrorHandler) {
+            $message = E_USER_DEPRECATED === $level ? preg_replace('/ on line \d+/', ' in "'.$resource.'"$0', $message) : $message;
+
+            return $prevErrorHandler ? $prevErrorHandler($level, $message, $script, $line) : false;
+        });
+
         try {
             $messages = $this->yamlParser->parse(file_get_contents($resource), Yaml::PARSE_KEYS_AS_STRINGS);
         } catch (ParseException $e) {
             throw new InvalidResourceException(sprintf('Error parsing YAML, invalid file "%s"', $resource), 0, $e);
+        } finally {
+            restore_error_handler();
         }
 
         return $messages;

src/Symfony/Component/Validator/Mapping/Loader/YamlFileLoader.php

@@ -115,10 +115,18 @@ class YamlFileLoader extends FileLoader
      */
     private function parseFile($path)
     {
+        $prevErrorHandler = set_error_handler(function ($level, $message, $script, $line) use ($path, &$prevErrorHandler) {
+            $message = E_USER_DEPRECATED === $level ? preg_replace('/ on line \d+/', ' in "'.$path.'"$0', $message) : $message;
+
+            return $prevErrorHandler ? $prevErrorHandler($level, $message, $script, $line) : false;
+        });
+
         try {
             $classes = $this->yamlParser->parse(file_get_contents($path), Yaml::PARSE_KEYS_AS_STRINGS);
         } catch (ParseException $e) {
             throw new \InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.', $path), 0, $e);
+        } finally {
+            restore_error_handler();
         }
 
         // empty file

src/Symfony/Component/Yaml/Inline.php

@@ -335,7 +335,7 @@ class Inline
             }
 
             if ($output && '%' === $output[0]) {
-                @trigger_error(sprintf('Not quoting the scalar "%s" starting with the "%%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0.', $output), E_USER_DEPRECATED);
+                @trigger_error(sprintf('Not quoting the scalar "%s" starting with the "%%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0 on line %d.', $output, self::$parsedLineNumber + 1), E_USER_DEPRECATED);
             }
 
             if ($evaluate) {
@@ -487,19 +487,19 @@ class Inline
             }
 
             if (':' === $key) {
-                @trigger_error('Omitting the key of a mapping is deprecated and will throw a ParseException in 4.0.', E_USER_DEPRECATED);
+                @trigger_error(sprintf('Omitting the key of a mapping is deprecated and will throw a ParseException in 4.0 on line %d.', self::$parsedLineNumber + 1), E_USER_DEPRECATED);
             }
 
             if (!(Yaml::PARSE_KEYS_AS_STRINGS & $flags)) {
                 $evaluatedKey = self::evaluateScalar($key, $flags, $references);
 
                 if ('' !== $key && $evaluatedKey !== $key && !is_string($evaluatedKey) && !is_int($evaluatedKey)) {
-                    @trigger_error('Implicit casting of incompatible mapping keys to strings is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.', E_USER_DEPRECATED);
+                    @trigger_error(sprintf('Implicit casting of incompatible mapping keys to strings is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead on line %d.', self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                 }
             }
 
             if (':' !== $key && !$isKeyQuoted && (!isset($mapping[$i + 1]) || !in_array($mapping[$i + 1], array(' ', ',', '[', ']', '{', '}'), true))) {
-                @trigger_error('Using a colon after an unquoted mapping key that is not followed by an indication character (i.e. " ", ",", "[", "]", "{", "}") is deprecated since version 3.2 and will throw a ParseException in 4.0.', E_USER_DEPRECATED);
+                @trigger_error(sprintf('Using a colon after an unquoted mapping key that is not followed by an indication character (i.e. " ", ",", "[", "]", "{", "}") is deprecated since version 3.2 and will throw a ParseException in 4.0 on line %d.', self::$parsedLineNumber + 1), E_USER_DEPRECATED);
             }
 
             while ($i < $len) {
@@ -519,7 +519,7 @@ class Inline
                         // Parser cannot abort this mapping earlier, since lines
                         // are processed sequentially.
                         if (isset($output[$key])) {
-                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                             $duplicate = true;
                         }
                         break;
@@ -530,7 +530,7 @@ class Inline
                         // Parser cannot abort this mapping earlier, since lines
                         // are processed sequentially.
                         if (isset($output[$key])) {
-                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                             $duplicate = true;
                         }
                         break;
@@ -540,7 +540,7 @@ class Inline
                         // Parser cannot abort this mapping earlier, since lines
                         // are processed sequentially.
                         if (isset($output[$key])) {
-                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                             $duplicate = true;
                         }
                         --$i;
@@ -624,7 +624,7 @@ class Inline
                         return;
                     case 0 === strpos($scalar, '!!php/object:'):
                         if (self::$objectSupport) {
-                            @trigger_error('The !!php/object tag to indicate dumped PHP objects is deprecated since version 3.1 and will be removed in 4.0. Use the !php/object tag instead.', E_USER_DEPRECATED);
+                            @trigger_error(sprintf('The !!php/object tag to indicate dumped PHP objects is deprecated since version 3.1 and will be removed in 4.0. Use the !php/object tag instead on line %d.', self::$parsedLineNumber + 1), E_USER_DEPRECATED);
 
                             return unserialize(substr($scalar, 13));
                         }
@@ -652,7 +652,7 @@ class Inline
                     case 0 === strpos($scalar, '!!binary '):
                         return self::evaluateBinaryScalar(substr($scalar, 9));
                     default:
-                        @trigger_error(sprintf('Using the unquoted scalar value "%s" is deprecated since version 3.3 and will be considered as a tagged value in 4.0. You must quote it.', $scalar), E_USER_DEPRECATED);
+                        @trigger_error(sprintf('Using the unquoted scalar value "%s" is deprecated since version 3.3 and will be considered as a tagged value in 4.0. You must quote it on line %d.', $scalar, self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                 }
 
             // Optimize for returning strings.
@@ -686,7 +686,7 @@ class Inline
                     case Parser::preg_match('/^(-|\+)?[0-9][0-9,]*(\.[0-9_]+)?$/', $scalar):
                     case Parser::preg_match('/^(-|\+)?[0-9][0-9_]*(\.[0-9_]+)?$/', $scalar):
                         if (false !== strpos($scalar, ',')) {
-                            @trigger_error('Using the comma as a group separator for floats is deprecated since version 3.2 and will be removed in 4.0.', E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Using the comma as a group separator for floats is deprecated since version 3.2 and will be removed in 4.0 on line %d.', self::$parsedLineNumber + 1), E_USER_DEPRECATED);
                         }
 
                         return (float) str_replace(array(',', '_'), '', $scalar);

src/Symfony/Component/Yaml/Parser.php

@@ -178,7 +178,7 @@ class Parser
                 }
 
                 if (isset($values['value'][1]) && '?' === $values['value'][0] && ' ' === $values['value'][1]) {
-                    @trigger_error('Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', E_USER_DEPRECATED);
+                    @trigger_error(sprintf('Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                 }
 
                 // array
@@ -238,7 +238,7 @@ class Parser
 
                 if (!(Yaml::PARSE_KEYS_AS_STRINGS & $flags) && !is_string($key) && !is_int($key)) {
                     $keyType = is_numeric($key) ? 'numeric key' : 'non-string key';
-                    @trigger_error(sprintf('Implicit casting of %s to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.', $keyType), E_USER_DEPRECATED);
+                    @trigger_error(sprintf('Implicit casting of %s to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead on line %d.', $keyType, $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                 }
 
                 // Convert float keys to strings, to avoid being converted to integers by PHP
@@ -312,7 +312,7 @@ class Parser
                                 $data[$key] = null;
                             }
                         } else {
-                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                         }
                     } else {
                         // remember the parsed line number here in case we need it to provide some contexts in error messages below
@@ -327,7 +327,7 @@ class Parser
                                 $data[$key] = $value;
                             }
                         } else {
-                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                            @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, $realCurrentLineNbKey + 1), E_USER_DEPRECATED);
                         }
                     }
                 } else {
@@ -337,7 +337,7 @@ class Parser
                     if ($allowOverwrite || !isset($data[$key])) {
                         $data[$key] = $value;
                     } else {
-                        @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key), E_USER_DEPRECATED);
+                        @trigger_error(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since version 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $key, $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                     }
                 }
                 if ($isRef) {
@@ -350,7 +350,7 @@ class Parser
                 }
 
                 if (isset($this->currentLine[1]) && '?' === $this->currentLine[0] && ' ' === $this->currentLine[1]) {
-                    @trigger_error('Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', E_USER_DEPRECATED);
+                    @trigger_error(sprintf('Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.', $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                 }
 
                 // 1-liner optionally followed by newline(s)
@@ -663,7 +663,7 @@ class Parser
                 if ('!!binary' === $matches['tag']) {
                     return Inline::evaluateBinaryScalar($data);
                 } elseif ('!' !== $matches['tag']) {
-                    @trigger_error(sprintf('Using the custom tag "%s" for the value "%s" is deprecated since version 3.3. It will be replaced by an instance of %s in 4.0.', $matches['tag'], $data, TaggedValue::class), E_USER_DEPRECATED);
+                    @trigger_error(sprintf('Using the custom tag "%s" for the value "%s" is deprecated since version 3.3. It will be replaced by an instance of %s in 4.0 on line %d.', $matches['tag'], $data, TaggedValue::class, $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED);
                 }
             }
 

src/Symfony/Component/Yaml/Tests/InlineTest.php

@@ -168,7 +168,7 @@ class InlineTest extends TestCase
 
     /**
      * @group legacy
-     * @expectedDeprecation Using a colon after an unquoted mapping key that is not followed by an indication character (i.e. " ", ",", "[", "]", "{", "}") is deprecated since version 3.2 and will throw a ParseException in 4.0.
+     * @expectedDeprecation Using a colon after an unquoted mapping key that is not followed by an indication character (i.e. " ", ",", "[", "]", "{", "}") is deprecated since version 3.2 and will throw a ParseException in 4.0 on line 1.
      * throws \Symfony\Component\Yaml\Exception\ParseException in 4.0
      */
     public function testParseMappingKeyWithColonNotFollowedBySpace()
@@ -304,7 +304,7 @@ class InlineTest extends TestCase
 
     /**
      * @group legacy
-     * @expectedDeprecation Not quoting the scalar "%bar " starting with the "%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0.
+     * @expectedDeprecation Not quoting the scalar "%bar " starting with the "%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0 on line 1.
      * throws \Symfony\Component\Yaml\Exception\ParseException in 4.0
      */
     public function testParseUnquotedScalarStartingWithPercentCharacter()
@@ -700,7 +700,7 @@ class InlineTest extends TestCase
 
     /**
      * @group legacy
-     * @expectedDeprecation Omitting the key of a mapping is deprecated and will throw a ParseException in 4.0.
+     * @expectedDeprecation Omitting the key of a mapping is deprecated and will throw a ParseException in 4.0 on line 1.
      */
     public function testOmittedMappingKeyIsParsedAsColon()
     {
@@ -730,7 +730,7 @@ class InlineTest extends TestCase
 
     /**
      * @group legacy
-     * @expectedDeprecation Implicit casting of incompatible mapping keys to strings is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.
+     * @expectedDeprecation Implicit casting of incompatible mapping keys to strings is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead on line 1.
      * @dataProvider getNotPhpCompatibleMappingKeyData
      */
     public function testImplicitStringCastingOfMappingKeysIsDeprecated($yaml, $expected)

src/Symfony/Component/Yaml/Tests/ParserTest.php

@@ -61,7 +61,7 @@ class ParserTest extends TestCase
             restore_error_handler();
 
             $this->assertCount(1, $deprecations);
-            $this->assertContains('Using the comma as a group separator for floats is deprecated since version 3.2 and will be removed in 4.0.', $deprecations[0]);
+            $this->assertContains('Using the comma as a group separator for floats is deprecated since version 3.2 and will be removed in 4.0 on line 1.', $deprecations[0]);
         }
     }
 
@@ -853,7 +853,7 @@ EOD;
     /**
      * @group legacy
      * @dataProvider getParseExceptionOnDuplicateData
-     * @expectedDeprecation Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated %s.
+     * @expectedDeprecation Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated %s and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line %d.
      * throws \Symfony\Component\Yaml\Exception\ParseException in 4.0
      */
     public function testParseExceptionOnDuplicate($input, $duplicateKey, $lineNumber)
@@ -1081,7 +1081,7 @@ EOF;
 
     /**
      * @group legacy
-     * @expectedDeprecation Implicit casting of numeric key to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.
+     * @expectedDeprecation Implicit casting of numeric key to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead on line 2.
      */
     public function testFloatKeys()
     {
@@ -1103,7 +1103,7 @@ EOF;
 
     /**
      * @group legacy
-     * @expectedDeprecation Implicit casting of non-string key to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.
+     * @expectedDeprecation Implicit casting of non-string key to string is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead on line 1.
      */
     public function testBooleanKeys()
     {
@@ -1682,7 +1682,7 @@ YAML
 
     /**
      * @group legacy
-     * @expectedDeprecation Using the unquoted scalar value "!iterator foo" is deprecated since version 3.3 and will be considered as a tagged value in 4.0. You must quote it.
+     * @expectedDeprecation Using the unquoted scalar value "!iterator foo" is deprecated since version 3.3 and will be considered as a tagged value in 4.0. You must quote it on line 1.
      */
     public function testUnsupportedTagWithScalar()
     {
@@ -1700,7 +1700,7 @@ YAML
 
     /**
      * @group legacy
-     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.
+     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 1.
      */
     public function testComplexMappingThrowsParseException()
     {
@@ -1715,7 +1715,7 @@ YAML;
 
     /**
      * @group legacy
-     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.
+     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 2.
      */
     public function testComplexMappingNestedInMappingThrowsParseException()
     {
@@ -1731,7 +1731,7 @@ YAML;
 
     /**
      * @group legacy
-     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.
+     * @expectedDeprecation Starting an unquoted string with a question mark followed by a space is deprecated since version 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0 on line 1.
      */
     public function testComplexMappingNestedInSequenceThrowsParseException()
     {