public void DetailsTest()
{
// Act
var result = controller.Details(1);
// Assert
Assert.IsInstanceOfType(result, typeof(ViewResult));
ViewResult viewResult = (ViewResult)result;
Assert.IsInstanceOfType(viewResult.ViewData.Model, typeof(MaterialModel));
MaterialModel MaterialModel = (MaterialModel)viewResult.ViewData.Model;
Assert.AreEqual("Eletrônico", MaterialModel.Nome);
}