go - 使用 testify mock 返回指针的测试函数

Question

我想测试这个功能

type yourCustomStruct struct {
    yourMock
}

func (s *yourCustomStruct) Load(token string) (*MyObj, error) {
    s.yourMock.Called(token) 
    if  isValid(token) {
        return someStuff(), nil
    } else {
        return nil, errors.New("Oh!")
    }
}

当我像这样使用作证模拟时

yourCustomStructMock.On("Load", mock.Anything).Return(nil, errors.New("Oh!"))

我得到这样的错误 panic: interface conversion: interface {} is nil, not *MyObj[recovered] panic: interface conversion: interface {} is nil, not *MyObj