public async Task AddCategory_IfNewItem_AddItem()
        {
            //Arrange
            var expectedCategoryName = "expected";

            MakeMockAddForRepository();

            // Act
            // Run method which should be tested
            var result = await _controller.AddCategoryAsync(expectedCategoryName);

            //Assert
            Assert.Equal(expectedCategoryName, result.Name);
            _repositoryMock.VerifyAll();
        }