public void GetFriendship_InvalidFriendshipNotFound()
{
//Arrange
Mock <IFriendshipRepository> mockFriendshipRepository = new Mock <IFriendshipRepository>();
mockFriendshipRepository.Setup(mr => mr.GetFriendship(
It.IsAny <int>(), It.IsAny <int>())).Returns((int i, int j) => friendships.Where(
(x, y) => x.UserId_1 == i && x.UserId_2 == j).SingleOrDefault());
var controller = new FriendshipsController(mockFriendshipRepository.Object);
//Act
Friendship friend = (Friendship)controller.GetFriendship(1, 1).Value;
//Assert
Assert.Null(friend);
}
public void GetFriendship_ValidFriendshipsAreNotNull()
{
//Arrange
Mock <IFriendshipRepository> mockFrienshipRepository = new Mock <IFriendshipRepository>();
mockFrienshipRepository.Setup(mr => mr.GetFriendship(
It.IsAny <int>(), It.IsAny <int>())).Returns((int i, int j) => friendships.Where(
(x, y) => x.UserId_1 == i && x.UserId_2 == j).SingleOrDefault());
var controller = new FriendshipsController(mockFrienshipRepository.Object);
//Act
Friendship friend = (Friendship)controller.GetFriendship(2, 3).Value;
Console.WriteLine(friend.UserId_1);
//Assert
Assert.IsNotNull(friend);
Assert.AreEqual(friend, friendships[2]);
}