public void GetValueProvider()
        {
            // Arrange
            NameValueCollection serverVars = new NameValueCollection
            {
                { "foo", "fooValue" },
                { "bar.baz", "barBazValue" }
            };

            Mock <ControllerContext> mockControllerContext = new Mock <ControllerContext>();

            mockControllerContext
            .Setup(o => o.HttpContext.Request.ServerVariables)
            .Returns(serverVars);

            ServerVariablesValueProviderFactory factory = new ServerVariablesValueProviderFactory();

            // Act
            IValueProvider provider = factory.GetValueProvider(mockControllerContext.Object);

            // Assert
            Assert.True(provider.ContainsPrefix("bar"));
            Assert.Equal("fooValue", provider.GetValue("foo").AttemptedValue);
            Assert.Equal(CultureInfo.InvariantCulture, provider.GetValue("foo").Culture);
        }
        public void GetValueProvider()
        {
            // Arrange
            NameValueCollection serverVars = new NameValueCollection
            {
                { "foo", "fooValue" },
                { "bar.baz", "barBazValue" }
            };

            Mock<ControllerContext> mockControllerContext = new Mock<ControllerContext>();
            mockControllerContext.Setup(o => o.HttpContext.Request.ServerVariables).Returns(serverVars);

            ServerVariablesValueProviderFactory factory = new ServerVariablesValueProviderFactory();

            // Act
            IValueProvider provider = factory.GetValueProvider(mockControllerContext.Object);

            // Assert
            Assert.True(provider.ContainsPrefix("bar"));
            Assert.Equal("fooValue", provider.GetValue("foo").AttemptedValue);
            Assert.Equal(CultureInfo.InvariantCulture, provider.GetValue("foo").Culture);
        }