Laravel Mock with Mockery 有错误“没有指定期望”

Question

我有这个 Service 类并在我的 Service 中使用存储库类：

class VisitorStatisticAction
{
    protected $repository;

    public function __construct(VisitorStatisticRepository $repository)
    {
        $this->repository = $repository;
    }

    public function setLog($organizationSlug)
    {
        if (!$this->repository->setLog($organizationSlug)) {
            return false;
        }

        return true;
    }
}

我想为这个类编写单元测试：

public function testSetVisitorLog()
{
    $visitorRepositoryMock = Mockery::mock(VisitorStatisticRepository::class);

    $this->app->instance(VisitorStatisticRepository::class,$visitorRepositoryMock);
    $visitorAction = new VisitorStatisticAction($visitorRepositoryMock);
    $visit = $visitorAction->setLog('gilan');
    $this->assertInstanceOf(VisitorStatistic::class, $visit);
}

但我有这个错误：

1) Tests\Unit\VisitorStatisticTest::testSetVisitorLog Mockery\Exception\BadMethodCallException: Received Mockery_0_App_Repositories_VisitorStatisticRepository::setLog()，但是没有指定期望

Answer 1

我需要使用“shouldReceive”并调用要使用的方法：

$visitorRepositoryMock->shouldReceive('setLog')->once()->andReturnSelf();