Using both [RunsOnUIThread] and [DynamicData] won't run data source on UI Thread

[carldebilly]

The dynamic data provider should run on the same context (UI Thead here) than the test itself.

[TestClass]
public class SomeTests
{
	[TestMethod]
	[RunsOnUIThread]
	[DynamicData(nameof(GetTestsData), DynamicDataSourceType.Method)]
	public Do_The_Tests(FrameworkElement element)
	{
		// Do something with the `element`
	}

	public IEnumerable<object[]> GetTestsData()
	{
		var stackPanel = new StackPanel();
		stackPanel.Children.Add(new Border()); // WILL CRASH HERE
		yield return [ stackPanel ];
	}
}