public void ShouldAddAlreadyExistElementInsteadOfNew()
{
//Arange
ICollection <Genres> initial = new List <Genres>();
ICollection <Genres> newColl = new List <Genres>();
Genres genreToTest = new Genres()
{
Name = "TestGenre",
Id = Guid.NewGuid()
};
newColl.Add(genreToTest);
ICollection <Genres> exist = new List <Genres>();
Genres existGenre = new Genres()
{
Name = "TestGenre",
Id = Guid.NewGuid()
};
exist.Add(existGenre);
this.genresRepo.Setup(x => x.AllNotDeleted()).Returns(exist.AsQueryable());
StubClass sut = new StubClass(movies.Object, genresRepo.Object, commentsRepo.Object, userRepo.Object, likesRepo.Object, dislikesRepo.Object, saver.Object);
//Act
sut.UpdateGenresCollection(initial, newColl);
//Assert
Assert.IsTrue(initial.Select(x => x.Id).Contains(existGenre.Id));
}
public void ShouldAddNewElemetnsToInitialIfDoesntAlreadyExist()
{
//Arange
ICollection <Genres> initial = new List <Genres>();
ICollection <Genres> newColl = new List <Genres>();
Genres genreToTest = new Genres()
{
Name = "TestGenre"
};
newColl.Add(genreToTest);
this.genresRepo.Setup(x => x.AllNotDeleted()).Returns(new List <Genres>().AsQueryable());
StubClass sut = new StubClass(movies.Object, genresRepo.Object, commentsRepo.Object, userRepo.Object, likesRepo.Object, dislikesRepo.Object, saver.Object);
//Act
sut.UpdateGenresCollection(initial, newColl);
//Assert
Assert.IsTrue(initial.Contains(genreToTest));
}