public function testExecute()
{
$application = $this->getApplication();
$application->add(new DummyCommand());
$command = $application->find('eav:attribute:create-dummy-values');
$commandTester = new CommandTester($command);
$commandTester->execute(array('command' => $command->getName(), 'locale' => "en_US", 'attribute-id' => 92, 'values-type' => 'int', 'values-number' => 1));
$this->assertRegExp('/ATTRIBUTE VALUE: \'(.+)\' ADDED!/', $commandTester->getDisplay());
}