public void TextBoxBaseUiaTextProvider_RangeFromChild_DoesntThrowAnException()
        {
            using (new NoAssertContext())
            {
                using TextBoxBase textBoxBase = new SubTextBoxBase();
                TextBoxBaseUiaTextProvider provider = new TextBoxBaseUiaTextProvider(textBoxBase);

                // RangeFromChild doesn't throw an exception
                UiaCore.ITextRangeProvider range = provider.RangeFromChild(textBoxBase.AccessibilityObject);
                // RangeFromChild implementation can be changed so this test can be changed too
                Assert.Null(range);
            }
        }