public void TestFailedBindings()
{
var viewModel = new TestViewModel();
Binding myBinding = new Binding(TestViewModel.MyPropertyPropertyName + "BOGUS");
myBinding.Source = viewModel;
var e = ExceptionUtilities.GetException(() => WpfBindingsAssert.BindsWithoutError(viewModel, () =>
{
var textBox = new TextBox();
textBox.SetBinding(TextBox.TextProperty, myBinding);
return(textBox);
}));
Approvals.Verify(e.Message, s => Regex.Replace(s, @"\(HashCode=\d+\)", "(Hashcode)"));
}
void TestFailedBindings()
{
#region BindsWithoutError
var viewModel = new ViewModel();
var myBinding = new Binding(nameof(ViewModel.MyProperty))
{
Source = viewModel
};
var exception = ExceptionUtilities.GetException(
() => WpfBindingsAssert.BindsWithoutError(viewModel,
() =>
{
var textBox = new TextBox();
textBox.SetBinding(TextBox.TextProperty, myBinding);
return(textBox);
}));
Assert.Null(exception);
#endregion
}
