public void Assign_Controls()
{
var content = Substitute.For<Control>();
var navigation = Substitute.For<IHaveNavigation, Control>();
var control = new ContentFrame(content, navigation);
control.Content.Content.Should().Be(content);
control.Navigation.Content.Should().Be(navigation);
}
public void Be_Creatable()
{
var control = new ContentFrame();
control.Should().BeAssignableTo<IHaveFrame>();
}
