public void WithExpressionReturnsCorrectly()
        {
            var viewModel = new SearchViewModel( "Search Text" );

            HtmlHelper<SearchViewModel> htmlHelper = HtmlHelperGenerator.CreateHtmlHelper( viewModel );

            var result = htmlHelper.SearchFor( x => x.SearchText );

            string expectedResult = string.Format( "<input id=\"SearchText\" name=\"SearchText\" type=\"search\" value=\"{0}\" />", viewModel.SearchText );
            Assert.AreEqual( expectedResult, result.ToHtmlString() );
        }
        public void WithExpressionAndAttributeExpressionReturnsCorrectly()
        {
            var viewModel = new SearchViewModel( "Search Text" );
            string attributeName = "attributeName";
            string attributeValue = "attributeValue";

            HtmlHelper<SearchViewModel> htmlHelper = HtmlHelperGenerator.CreateHtmlHelper( viewModel );

            var result = htmlHelper.SearchFor( x => x.SearchText, x => x.Attribute( attributeName, attributeValue ) );

            string expectedResult = string.Format( "<input {0}=\"{1}\" id=\"SearchText\" name=\"SearchText\" type=\"search\" value=\"{2}\" />", attributeName, attributeValue, viewModel.SearchText );
            Assert.AreEqual( expectedResult, result.ToHtmlString() );
        }