getMock('Symfony\Component\Console\Input\InputInterface'); $output = $this->getMock('Symfony\Component\Console\Output\OutputInterface'); $table = $this->getMockBuilder('Symfony\Component\Console\Helper\TableHelper') ->disableOriginalConstructor() ->getMock(); $table->expects($this->once()) ->method('setHeaders') ->will($this->returnSelf()); $helperSet = $this->getMockBuilder('Symfony\Component\Console\Helper\HelperSet') ->disableOriginalConstructor() ->getMock(); $helperSet->expects($this->once()) ->method('get') ->will($this->returnValue($table)); $command = new ListPlugin(); $command->setContainer(self::$DI['cli']); $command->setHelperSet($helperSet); $result = $command->execute($input, $output); $this->assertSame(0, $result); } }