makePartial()返回Mockery \ Exception \ BadMethodCallException:此模拟对象上不存在方法

时间:2019-03-22 14:02:08

标签: php laravel unit-testing phpunit mockery

我正在测试我的Category类。我正在使用Mockery :: mock()方法,并带有'overload:'前缀和makePartial()方法。

运行测试时出现此错误:

Mockery\Exception\BadMethodCallException : Method App\Models\Category::getDynamicFieldsForDocument() does not exist on this mock object

这是我的代码:

namespace App\Models;
class Category extends DictionaryBase{
    //some methods
    public function getDynamicFieldsForDocument()
    {
        $data = [];
        $parents = [];
        $allParents = $this->getParents($this->id, $parents);
        foreach ($allParents as $parentId) {

            $parent = Category::find($parentId);
            $fields = $parent->dynamicFields();
            foreach ($fields as $field) {
                $data[$field['name']] = $field;
            }
        }

        return $data;
    }
}

TestCase:

namespace Tests\Unit;

use App\Models\Category;
use Tests\TestCase;
class CategoryModelTest extends TestCase{
    //some methods
    /**
     * @runInSeparateProcess
     * @preserveGlobalState disabled
     */
    public function testGetDynamicFieldsForDocument()
    {
        $mockCategory = \Mockery::mock('overload:'.Category::class)->makePartial();
        $preparedDynamicFields = $this->prepareDynamicFields();
        $preparedCategories = $this->prepareCategories();
        $mockCategory->shouldReceive('find')->andReturn($preparedCategories[0], $preparedCategories[1], $preparedCategories[2]);
        $mockCategory->shouldReceive('getParents')->andReturn(['1a2b', '3c4d', '5e6f']);
        $mockCategory->shouldReceive('dynamicFields')->andReturn(null, $preparedDynamicFields[0], $preparedDynamicFields[1]);

        $response = $mockCategory->getDynamicFieldsForDocument();
        dd($response);
    }
}

我不知道为什么我仍然有错误。我认为,当调用-> makePartial()方法时,它应该仅模拟由-> shouldReceive()调用的方法


编辑:

现在,我正在制作不带:overload的模拟实例,并以此方式模拟'find'方法:

    `$mockCategory->shouldReceive('find')->andReturn($preparedCategories[0], $preparedCategories[1], $preparedCategories[2]);`

我的查找方法如下:

public static function find($id) {
        return $id ? self::list(config(static::IDENT.'.fields'), (new Filter('and'))->add('id', $id, '')->toArray(),[],1,1)[0] ?? null : null;
    }

这是我的错误:

  

错误:App \ Exceptions \ ApiException([string   $ message [,long $ code [,Throwable $ previous = NULL]]])

这是因为列表方法调用API,所以看起来该方法是在没有模拟的情况下调用的。 我知道我不能模拟静态方法,但是在我使用:overload时,这是可能的。现在做什么?

1 个答案:

答案 0 :(得分:0)

删除:overload,然后将模拟定义为:

$mockCategory = \Mockery::mock(Category::class)->makePartial()

示例

型号:

namespace App\Models;

class Foobar extends BaseModel
{
  public function foonction()
  {   
      Foobar::find();                                                                                                                                                                                          
      return '1';
  }   
}

测试:

命名空间测试;

use Evalua\Heva\Models\Foobar;

class FoobarTest extends TestCase 
{
  public function testFoobar()
  {   
    $fooMock = \Mockery::mock('overload:'.Foobar::class)->makePartial();
    $fooMock->shouldReceive('find')->once();
    $fooMock->foonction();
  }   
}

失败:

Mockery\Exception\BadMethodCallException: Method Evalua\Heva\Models\Foobar::foonction() does not exist on this mock object

没有:overload测试通过。

说明应为based on what's written in the documentation about overload

  

使用“ overload:”前缀一个类的有效名称(当前未加载)会生成一个别名模拟(与“ alias:”一样),只是创建该类的新实例将导入该类的所有期望值。原始模拟($ mock)。原始模拟未经验证,因为它为新实例使用了期望存储。为此,我们使用术语“实例模拟”