/** * Test the getChildren methods. * * @return void * * @since 2.0 * * @covers Windwalker\Console\Command\AbstractCommand::getChildren */ public function testGetChildren() { $args = $this->instance->getChildren(); $this->assertInternalType('array', $args, 'Return not array'); $this->assertInstanceOf('Windwalker\\Console\\Command\\AbstractCommand', array_shift($args), 'Array element not Command object'); }