public void ShouldRenderStylePointingToBundleWhenOptimizing()
        {
            // arrange
            const string expectedHtml = "<link rel=\"stylesheet\" href=\"/css/bundle.css\" />";

            var bundle = new MyStyleBundle();

            // act
            string html = bundle.RenderHtml(true);

            // assert
            html.ShouldBeEquivalentTo(expectedHtml);
        }
        public void ShouldRenderListOfStylesWhenNotOptimizing()
        {
            // arrange
            var expectedHtml = new StringBuilder();
            expectedHtml.AppendLine("<link rel=\"stylesheet\" href=\"/Content/style1.css\" />");
            expectedHtml.AppendLine("<link rel=\"stylesheet\" href=\"/Content/style2.css\" />");

            var bundle = new MyStyleBundle();

            // act
            string html = bundle.RenderHtml(false);

            // assert
            html.ShouldBeEquivalentTo(expectedHtml.ToString());
        }