public void ContentInsurancesController_Index_Test()
{
//Arrange
var policyService = new Mock <IInsurancePolicyService>();
policyService.Setup(c => c.GetContentInsurances())
.Returns(new List <ContentInsurance>());
policyService.Setup(c => c.GetCategories())
.Returns(new List <Category>());
ContentInsurancesController controller = new ContentInsurancesController(policyService.Object);
//Act
ViewResult result = controller.Index() as ViewResult;
//Assert
result.As <ViewResult>().Model.Should().BeOfType <CommonViewModel>();
Assert.NotNull(result.Model);
}