public void CreateFriend_Failed_ReturnsNullDoesntThrow()
{
var dbMock = new Mock <IDb <Friend> >();
dbMock.Setup(db => db.Insert(It.IsAny <Friend>()))
.Throws <Exception>()
.Verifiable();
var friendsRepository = new FriendsRepository(dbMock.Object);
var friend = friendsRepository.CreateFriend(0, 1);
Assert.IsNull(friend);
dbMock.Verify();
}
public void CreateFriend_Success_ReturnsFriend()
{
var dbMock = new Mock <IDb <Friend> >();
dbMock.Setup(db => db.Insert(It.IsAny <Friend>()))
.Callback((Friend f) => { f.Id = 0; })
.Verifiable();
var friendsRepository = new FriendsRepository(dbMock.Object);
var friend = friendsRepository.CreateFriend(0, 1);
Assert.IsNotNull(friend);
Assert.AreEqual(0, friend.Id);
dbMock.Verify();
}