public void Library_AddGenre_Correct()
{
// Arrage
List <Genre> genres = new List <Genre>()
{
new Genre()
{
Id = 1, Name = "Genre0"
},
new Genre()
{
Id = 2, Name = "Genre1"
},
new Genre()
{
Id = 3, Name = "Genre2"
},
};
Mock <IDataProvider> data = new Mock <IDataProvider>();
data.Setup(p => p.GetGenres()).Returns(genres);
ILibrary library = new LibraryCollection(data.Object);
Genre newGenre = new Genre()
{
Id = 0, Name = "Genre10"
};
// Act
genres.Add(newGenre);
library.AddGenre(newGenre);
// Assert
Assert.Equal(genres, library.GetGenres());
}