I noticed some behavior with maybe xUnit and JustMock when testing private methods. By below setup works fine and the tests run, however in my "MemberData" class, if i pass in more that one dataset for testing, then when the second time the test runs with the new set of data, the private method code never gets executed. It gets to the "CreateUpdateFavoriteFacility" code in my api class and then just "steps over" the call to my private method.
Here is my Test Setup:
[Theory] [MemberData("FacilityFavorite", MemberType =typeof(FavoriteTestData))] [Trait("BusinessTests", "FacilityTests")] publicvoidCreateUpdateFavoriteFacility_CreateUpdateFavorites(Guid employeeID, Guid favoriteFacilityID) { //arrange var context = Mock.Create<jhaCommon>(Constructor.Mocked); var api = Mock.Create<JHADirectoryServiceAPI>(context); Mock.Arrange(() => api.CreateUpdateFavoriteFacility(Arg.AnyGuid, Arg.AnyGuid)).CallOriginal().MustBeCalled(); Mock.Arrange(() => Logger.LogError(Arg.IsAny<Exception>())).OccursNever(); Mock.Arrange(() => context.FavoriteTypes.Department()).Returns(() => FakeDataSource.FakeFavoriteTypes().Where(ft => ft.FavoriteType1.ToLower() == "department").FirstOrDefault()); Mock.Arrange(() => context.PhonelistFavorites).ReturnsCollection(FakeDataSource.FakePhoneListFavorites()); dynamic apiWrap = Mock.NonPublic.Wrap(api); Mock.NonPublic.Arrange(apiWrap.CreateUpdateFavorite(ArgExpr.IsAny<Guid>(), ArgExpr.IsAny<Guid>(), ArgExpr.IsAny<FavoriteType>())).CallOriginal(); //act var client = newJHADirectoryService(api); client.CreateUpdateFavoriteFacility(employeeID, favoriteFacilityID); //assert Mock.Assert(api); }
Here is my TestDataClass
publicstaticclassFavoriteTestData { #region Private Members privatestaticList<object[]> _facilityFavorite = newList<object[]> { newobject[] { newGuid("00000000-0000-0000-0000-000000000000") , newGuid("00000000-0000-0000-0000-000000000000") }, newobject[] { newGuid("11111111-1111-1111-1111-111111111111") , newGuid("11111111-1111-1111-1111-111111111111") } }; #endregion #region Public Properties publicstaticIEnumerable<object[]> FacilityFavorite { get{ return_facilityFavorite; } } #endregion }
Here is my code in my client class. This is the entry point of my test:
publicvoidCreateUpdateFavoriteFacility(Guid employeeID, Guid favoriteEmployeeID) { try { _api.CreateUpdateFavoriteFacility(employeeID, favoriteEmployeeID); } catch(Exception ex) { Logger.LogError(ex); } }Here is my "api" Code:
publicvoidCreateUpdateFavoriteFacility(Guid employeeID, Guid favoriteFacilityID){ CreateUpdateFavorite(employeeID, favoriteFacilityID, _context.FavoriteTypes.Department());}privatevoidCreateUpdateFavorite(Guid employeeID, Guid favoriteObjectID, FavoriteType type){ //do stuff}