public void WhenPrivateValidResults_CanRenderToExpectedFormat()
        {
            //Arrange
            var testViewData = FakeModels.CatsViewForRender;

            var stubILogger = StubHelper.StubILogger <RenderService>();

            var testedService = new RenderService(stubILogger.Object);

            //Act
            var actual = testedService.RenderRegistrations(testViewData);

            //Assert
            Assert.Contains("Female", actual);
        }