public function test_has()
{
$bag = new ParameterBag(array('foo' => 'bar'));
$this->assertTrue($bag->has('foo'), '->has() returns true if a parameter is defined');
$this->assertFalse($bag->has('unknown'), '->has() return false if a parameter is not defined');
}
/**
* @deprecated Since 1.2, to be removed in 2.0. Use getParameters() instead
*
* @param string $name
*
* @return bool
*/
public function hasOption($name)
{
return $this->parameters->has($name);
}
