assertInstanceOf('\Symfony\Component\Console\Command\Command', $command); $this->assertEquals('my:cat', $command->getName()); $this->assertEquals('This is the my:cat command implemented as an AnnotatedCommand subclass.', $command->getDescription()); $this->assertEquals("This command will concatenate two parameters. If the --flip flag\nis provided, then the result is the concatenation of two and one.", $command->getHelp()); $this->assertEquals('c', implode(',', $command->getAliases())); // Symfony Console composes the synopsis; perhaps we should not test it. Remove if this gives false failures. $this->assertEquals('my:cat [--multiple MULTIPLE] [--flip] [--] []', $command->getSynopsis()); $this->assertEquals('my:cat bet alpha --flip', implode(',', $command->getUsages())); $input = new StringInput('my:cat b alpha --multiple=t --multiple=e --flip'); $this->assertRunCommandViaApplicationEquals($command, $input, 'alphabet'); } // TODO: Make a base test class to hold this. function assertRunCommandViaApplicationEquals($command, $input, $expectedOutput, $expectedStatusCode = 0) { $output = new BufferedOutput(); $application = new Application('TestApplication', '0.0.0'); $application->setAutoExit(false); $application->add($command); $statusCode = $application->run($input, $output); $commandOutput = trim($output->fetch()); $this->assertEquals($expectedOutput, $commandOutput); $this->assertEquals($expectedStatusCode, $statusCode); } }