[Console] changed CommandTester to allow testing Command classes without the need for an Application

src/Symfony/Components/Console/Tester/CommandTester.php

@@ -51,7 +51,7 @@ class CommandTester
      */
     public function execute(array $input, array $options = array())
     {
-        $this->input = new ArrayInput(array_merge($input, array('command' => $this->command->getFullName())));
+        $this->input = new ArrayInput($input);
         if (isset($options['interactive'])) {
             $this->input->setInteractive($options['interactive']);
         }

tests/Symfony/Tests/Components/Console/Command/CommandTest.php

@@ -35,7 +35,6 @@ class CommandTest extends \PHPUnit_Framework_TestCase
 
     public function testConstructor()
     {
-        $application = new Application();
         try {
             $command = new Command();
             $this->fail('__construct() throws a \LogicException if the name is null');
@@ -195,8 +194,6 @@ class CommandTest extends \PHPUnit_Framework_TestCase
     public function testRun()
     {
         $command = new \TestCommand();
-        $application = new Application();
-        $command->setApplication($application);
         $tester = new CommandTester($command);
         try {
             $tester->execute(array('--bar' => true));
@@ -221,9 +218,7 @@ class CommandTest extends \PHPUnit_Framework_TestCase
 
     public function testSetCode()
     {
-        $application = new Application();
         $command = new \TestCommand();
-        $command->setApplication($application);
         $ret = $command->setCode(function (InputInterface $input, OutputInterface $output)
         {
             $output->writeln('from the code...');
@@ -239,7 +234,7 @@ class CommandTest extends \PHPUnit_Framework_TestCase
         $command = new \TestCommand();
         $command->setApplication(new Application());
         $tester = new CommandTester($command);
-        $tester->execute(array());
+        $tester->execute(array('command' => $command->getFullName()));
         $this->assertStringEqualsFile(self::$fixturesPath.'/command_astext.txt', $command->asText(), '->asText() returns a text representation of the command');
     }
 
@@ -248,7 +243,7 @@ class CommandTest extends \PHPUnit_Framework_TestCase
         $command = new \TestCommand();
         $command->setApplication(new Application());
         $tester = new CommandTester($command);
-        $tester->execute(array());
+        $tester->execute(array('command' => $command->getFullName()));
         $this->assertXmlStringEqualsXmlFile(self::$fixturesPath.'/command_asxml.txt', $command->asXml(), '->asXml() returns an XML representation of the command');
     }
 }

tests/Symfony/Tests/Components/Console/Command/ListCommandTest.php

@@ -19,11 +19,11 @@ class ListCommandTest extends \PHPUnit_Framework_TestCase
     {
         $application = new Application();
 
-        $commandTester = new CommandTester($application->getCommand('list'));
-        $commandTester->execute(array());
+        $commandTester = new CommandTester($command = $application->getCommand('list'));
+        $commandTester->execute(array('command' => $command->getFullName()));
         $this->assertRegExp('/help   Displays help for a command/', $commandTester->getDisplay(), '->execute() returns a list of available commands');
 
-        $commandTester->execute(array('--xml' => true));
+        $commandTester->execute(array('command' => $command->getFullName(), '--xml' => true));
         $this->assertRegExp('/<command id="list" namespace="_global" name="list">/', $commandTester->getDisplay(), '->execute() returns a list of available commands in XML if --xml is passed');
     }
 }