ninject singleton behavior

      
   using Ninject.Core;
   [TestClass]
    public class NinjectTestClass
    {

        [TestMethod]
        public void NinjectTestMethod()
        {
            // ninject mapping 
         var module = new InlineModule(
                m => m.Bind<IDataProvider>().To<TestProvider>().Using(new SingletonBehavior()),
        //....