public async Task GetMembershipByIdQueryHandler_ShouldReturnMembership_WhenMembershipExists() { // Arrange GetMembershipByIdQuery request = new GetMembershipByIdQuery { GroupMembershipId = 1 }; IEnumerable <GroupMembership> expectedMemberships = new[] { new GroupMembership { GroupMembershipId = 1 } }; IQueryable <GroupMembership> queryableMock = expectedMemberships .AsQueryable() .BuildMock() .Object; _unitOfWorkMock .Setup(m => m.GroupMemberships.GetById(request.GroupMembershipId)) .Returns(queryableMock); GetMembershipByIdQuery.Handler handler = new GetMembershipByIdQuery.Handler(_mapperMock, _unitOfWorkMock.Object); // Act GroupMembershipResource membership = await handler.Handle(request); // Assert Assert.NotNull(membership); Assert.Equal(request.GroupMembershipId, membership.GroupMembershipId); }
public async Task GetMembershipByIdQueryHandler_ShouldReturnNull_WhenMembershipDoesNotExist() { // Arrange GetMembershipByIdQuery request = new GetMembershipByIdQuery { GroupMembershipId = 1 }; IQueryable <GroupMembership> expectedMemberships = Enumerable .Empty <GroupMembership>() .AsQueryable() .BuildMock() .Object; _unitOfWorkMock .Setup(m => m.GroupMemberships.GetById(request.GroupMembershipId)) .Returns(expectedMemberships); GetMembershipByIdQuery.Handler handler = new GetMembershipByIdQuery.Handler(_mapperMock, _unitOfWorkMock.Object); // Act GroupMembershipResource membership = await handler.Handle(request); // Assert Assert.Null(membership); }