public async Task WhenValidationErrorsDoNotCallWebRepo()
{
//arrange
var errorValidator = new PhotoAlbumValidatorModel()
{
Id = 1,
ValidationResults = new List <ValidationResult>()
{
new ValidationResult("generic error")
}
};
var validatorMock = new Mock <IPhotoAlbumInputValidator>();
validatorMock.Setup(v => v.ValidateInput(It.IsAny <string>())).Returns(errorValidator);
var webRepoMock = new Mock <IPhotoAlbumWebRepo>();
webRepoMock.Setup(w => w.GetPhotoById(It.IsAny <int>())).ReturnsAsync(new List <PhotoModel>());
var systemUnderTest = new PhotoAlbumComponent(validatorMock.Object, webRepoMock.Object);
//act
await systemUnderTest.DoPhotoAlbumWork(It.IsAny <string>());
//asert
validatorMock.Verify(v => v.ValidateInput(It.IsAny <string>()), Times.Once);
webRepoMock.Verify(v => v.GetPhotoById(It.IsAny <int>()), Times.Never);
}
public async Task HappyPathListWithStuff()
{
//arrange
var passingValidator = new PhotoAlbumValidatorModel()
{
Id = 1,
ValidationResults = new List <ValidationResult>()
};
var validatorMock = new Mock <IPhotoAlbumInputValidator>();
validatorMock.Setup(v => v.ValidateInput(It.IsAny <string>())).Returns(passingValidator);
var webRepoMock = new Mock <IPhotoAlbumWebRepo>();
var fakeList = GetFakeList();
webRepoMock.Setup(w => w.GetPhotoById(It.IsAny <int>())).ReturnsAsync(fakeList);
var systemUnderTest = new PhotoAlbumComponent(validatorMock.Object, webRepoMock.Object);
//act
await systemUnderTest.DoPhotoAlbumWork(It.IsAny <string>());
//asert
validatorMock.Verify(v => v.ValidateInput(It.IsAny <string>()), Times.Once);
webRepoMock.Verify(v => v.GetPhotoById(It.IsAny <int>()), Times.Once);
}