模拟函数没有被调用

Posted 2023-03-25

【中文标题】模拟函数没有被调用

【英文标题】：Mocked function not getting called

【发布时间】：2017-11-17 15:24:30

【问题描述】：

在模拟接口方法时，我收到以下错误。

注意-

我正在使用服务存储库模式，并基于该模式创建了一个服务，并从中调用了一个存储库，我正在执行数据库操作。

流明版本 - 5.4 phpUnit 版本 - 4.8.35

错误 -

E:\event>phpunit
PHPUnit 4.8.35 by Sebastian Bergmann and contributors.

..E

Time: 4.63 seconds, Memory: 7.25MB

There was 1 error:

1) EventServiceTest::testEventListing
Mockery\Exception\InvalidCountException: Method getEventList() from Mockery_0_App_Repositories_Event_EventInterface should be called                                                                                                       exactly 1 times but called 0 times.

E:\event\vendor\mockery\mockery\library\Mockery\CountValidator\Exact.php:37
E:\event\vendor\mockery\mockery\library\Mockery\Expectation.php:298
E:\event\vendor\mockery\mockery\library\Mockery\ExpectationDirector.php:120
E:\event\vendor\mockery\mockery\library\Mockery\Container.php:297
E:\event\vendor\mockery\mockery\library\Mockery\Container.php:282                                       
E:\event\vendor\mockery\mockery\library\Mockery.php:152
E:\event\vendor\laravel\lumen-framework\src\Testing\TestCase.php:107
E:\xampp\php\pear\PHPUnit\TextUI\Command.php:176
E:\xampp\php\pear\PHPUnit\TextUI\Command.php:129
FAILURES!
Tests: 3, Assertions: 2, Errors: 1.

代码-

  public function testEventListing()
        
            $data = [
                'startDate' => '2017-06-14 00:00:00',
                'endDate'   => '2017-06-14 23:59:59'
                ];

            $reposneData = array(
                array(
                    'eventDate' => "2017-06-14 08:00:00"
                ),
                'status' => 1
            );

            //Mocking the event Repository
            $eventRepoMock = \Mockery::mock ( App\Repositories\Event\EventInterface::class );

            $eventRepoMock->shouldReceive ( 'getEventList' )
            ->once ()
            ->with ( $eventData )
            ->andReturn ( $reposneData );

            $eventService = new EventService($eventRepoMock);

            //Fetching mocked data
            $eventObj = $eventService->geteventList( $eventData );

            //Asserting based on success result.
            $this->assertEquals(1, $eventObj['status']);
        

【问题讨论】：

你的问题是这个错误？

为什么会出现这个错误？

【参考方案1】：

我解决了这个问题。我在我的服务中使用 toArray() 函数将集合对象转换为数组。模拟的存储库期待收集，但我提供了数组。所以我也嘲笑了这个系列，现在一切都很好。