/**
* Test get arg.
*
* @return void
*
* @since 2.0
*
* @covers Windwalker\Console\Command\AbstractCommand::getArgument
*/
public function testGetArgument()
{
$this->instance->getIO()->setArguments(array('flower', 'sakura'));
$this->assertEquals('flower', $this->instance->getArgument(0), 'First arg not matched.');
$this->assertEquals('rose', $this->instance->getArgument(2, 'rose'), 'Default value not matched.');
$callback = function () {
return 'Morning Glory';
};
$this->assertEquals('Morning Glory', $this->instance->getArgument(2, $callback), 'Default value not matched.');
}
/**
* Test prompter ask.
*
* @return void
*
* @since 2.0
*/
public function testAsk()
{
$this->setStream("y");
$this->instance->ask();
$this->assertEquals(trim($this->io->getTestOutput()), trim('Tell me something: '));
// Ask by invoke
$this->setStream("n");
/** @var $prompter AbstractPrompter */
$prompter = $this->instance;
$in = $prompter();
$this->assertEquals($in, 'n');
// Set as default in command getArgument
$command = new Command('test', $prompter->getIO());
$this->setStream("fly");
$this->io->setTestOutput('');
$in = $command->getArgument(9, $this->instance);
$this->assertEquals(trim($this->io->getTestOutput()), trim('Tell me something: '));
$this->assertEquals($in, 'fly');
}
/**
* getArgument
*
* @param string $offset
* @param string $default
*
* @return mixed
*/
public function getArgument($offset, $default = null)
{
return $this->command->getArgument($offset, $default);
}
