public void The_PictureService_can_return_a_random_picture_from_the_PictureRepository()
{
//Arrange
var picService = new PictureService(_pictureRepositoryMock.Object);
//Act
var randomPicture = picService.GetNextRandomPicture(_referencePictureIDs);
//Assert
_pictureRepositoryMock.Verify(repo => repo.GetNextRandomPicture(_referencePictureIDs), Times.Once());
Assert.AreEqual(_randomPicture, randomPicture);
}
public void PictureService_can_receive_list_from_repository()
{
//Arrange
var picService = new PictureService(_picRepoMock.Object);
//Action
var picList = picService.GetFirstPictures(HomePageViewModel.TOP_SLIDE_PIC_COUNT);
//Assertions
_picRepoMock.Verify(prm => prm.GetAllInOrder(0, HomePageViewModel.TOP_SLIDE_PIC_COUNT), Times.Once());
Assert.That(picList.Count == 1);
Assert.AreEqual(picList[0], _testPic);
}