public function testHasArgument()
{
$this->initializeArguments();
$definition = new InputDefinition();
$definition->addArguments(array($this->foo));
$this->assertTrue($definition->hasArgument('foo'), '->hasArgument() returns true if a InputArgument exists for the given name');
$this->assertFalse($definition->hasArgument('bar'), '->hasArgument() returns false if a InputArgument exists for the given name');
}
/**
* Returns true if an InputArgument object exists by name or position.
*
* @param string|int $name The InputArgument name or position
*
* @return bool true if the InputArgument object exists, false otherwise
*/
public function hasArgument($name)
{
return $this->definition->hasArgument($name);
}
/**
* @param array $params
* @param InputDefinition $definition
*
* @return array
*/
protected function filterComposerParams(array $params, InputDefinition $definition)
{
foreach ($params as $param => $value) {
if (0 === strpos($param, "--")) {
if (!$definition->hasOption(substr($param, 2))) {
unset($params[$param]);
}
} else {
if (!$definition->hasArgument($param)) {
unset($params[$param]);
}
}
}
return $params;
}
