public void EditPost_Always_CreatesNewTagsWhenNotInTagListPassedToTheResolver()
{
// Arrange
var vm = new PostViewModel { Tags = "z" };
using (var controller = new HomeController())
{
// Act
var result = controller.EditPost(vm) as ViewResult;
// Assert
var post = result.Model as Post;
Assert.AreEqual(1, post.Tags.Count());
Assert.AreEqual(0, post.Tags[0].Id);
Assert.AreEqual("z", post.Tags[0].Name);
}
}
public void EditPost_Always_UsesTagListPassedToTheResolver()
{
// Arrange
var vm = new PostViewModel { Tags = "a,c,d" };
using (var controller = new HomeController())
{
// Act
var result = controller.EditPost(vm) as ViewResult;
// Assert
var post = result.Model as Post;
Assert.AreEqual(3, post.Tags.Count());
Assert.AreEqual(1, post.Tags[0].Id);
Assert.AreEqual(3, post.Tags[1].Id);
Assert.AreEqual(4, post.Tags[2].Id);
}
}