Use ::class keyword when possible

Author: fabpot

Tests/ChildDefinitionTest.php

@@ -91,7 +91,7 @@ public function testSetArgument()
 
     public function testReplaceArgumentShouldRequireIntegerIndex()
     {
-        $this->expectException('InvalidArgumentException');
+        $this->expectException(\InvalidArgumentException::class);
         $def = new ChildDefinition('foo');
 
         $def->replaceArgument('0', 'foo');
@@ -118,7 +118,7 @@ public function testReplaceArgument()
 
     public function testGetArgumentShouldCheckBounds()
     {
-        $this->expectException('OutOfBoundsException');
+        $this->expectException(\OutOfBoundsException::class);
         $def = new ChildDefinition('foo');
 
         $def->setArguments([0 => 'foo']);

Tests/Compiler/ValidateEnvPlaceholdersPassTest.php

@@ -57,7 +57,7 @@ public function testDefaultEnvIsValidatedInConfig()
 
     public function testDefaultEnvWithoutPrefixIsValidatedInConfig()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\RuntimeException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\RuntimeException::class);
         $this->expectExceptionMessage('The default value of an env() parameter must be a string or null, but "float" given to "env(FLOATISH)".');
 
         $container = new ContainerBuilder();
@@ -217,7 +217,7 @@ public function testEmptyEnvWhichCannotBeEmptyForScalarNode()
 
     public function testEmptyEnvWhichCannotBeEmptyForScalarNodeWithValidation()
     {
-        $this->expectException('Symfony\Component\Config\Definition\Exception\InvalidConfigurationException');
+        $this->expectException(\Symfony\Component\Config\Definition\Exception\InvalidConfigurationException::class);
         $this->expectExceptionMessage('The path "env_extension.scalar_node_not_empty_validated" cannot contain an environment variable when empty values are not allowed by definition and are validated.');
 
         $container = new ContainerBuilder();

Tests/Extension/ExtensionTest.php

@@ -70,7 +70,7 @@ public function testSemiValidConfiguration()
 
     public function testInvalidConfiguration()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\LogicException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\LogicException::class);
         $this->expectExceptionMessage('The extension configuration class "Symfony\\Component\\DependencyInjection\\Tests\\Fixtures\\Extension\\InvalidConfig\\Configuration" must implement "Symfony\\Component\\Config\\Definition\\ConfigurationInterface".');
 
         $extension = new InvalidConfigExtension();

Tests/Loader/PhpFileLoaderTest.php

@@ -95,7 +95,7 @@ public function testAutoConfigureAndChildDefinition()
 
     public function testFactoryShortNotationNotAllowed()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\InvalidArgumentException::class);
         $this->expectExceptionMessage('Invalid factory "factory:method": the "service:method" notation is not available when using PHP-based DI configuration. Use "[service(\'factory\'), \'method\']" instead.');
         $fixtures = realpath(__DIR__.'/../Fixtures');
         $container = new ContainerBuilder();

Tests/Loader/XmlFileLoaderTest.php

@@ -18,7 +18,7 @@ class EnvPlaceholderParameterBagTest extends TestCase
 {
     public function testGetThrowsInvalidArgumentExceptionIfEnvNameContainsNonWordCharacters()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\InvalidArgumentException::class);
         $bag = new EnvPlaceholderParameterBag();
         $bag->get('env(%foo%)');
     }
@@ -111,7 +111,7 @@ public function testMergeWithDifferentIdentifiersForPlaceholders()
 
     public function testResolveEnvRequiresStrings()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\RuntimeException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\RuntimeException::class);
         $this->expectExceptionMessage('The default value of env parameter "INT_VAR" must be a string or null, "int" given.');
 
         $bag = new EnvPlaceholderParameterBag();
@@ -122,7 +122,7 @@ public function testResolveEnvRequiresStrings()
 
     public function testGetDefaultScalarEnv()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\RuntimeException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\RuntimeException::class);
         $this->expectExceptionMessage('The default value of an env() parameter must be a string or null, but "int" given to "env(INT_VAR)".');
 
         $bag = new EnvPlaceholderParameterBag();
@@ -153,7 +153,7 @@ public function testResolveEnvAllowsNull()
 
     public function testResolveThrowsOnBadDefaultValue()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\RuntimeException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\RuntimeException::class);
         $this->expectExceptionMessage('The default value of env parameter "ARRAY_VAR" must be a string or null, "array" given.');
         $bag = new EnvPlaceholderParameterBag();
         $bag->get('env(ARRAY_VAR)');
@@ -173,7 +173,7 @@ public function testGetEnvAllowsNull()
 
     public function testGetThrowsOnBadDefaultValue()
     {
-        $this->expectException('Symfony\Component\DependencyInjection\Exception\RuntimeException');
+        $this->expectException(\Symfony\Component\DependencyInjection\Exception\RuntimeException::class);
         $this->expectExceptionMessage('The default value of an env() parameter must be a string or null, but "array" given to "env(ARRAY_VAR)".');
         $bag = new EnvPlaceholderParameterBag();
         $bag->set('env(ARRAY_VAR)', []);