public void GetTextAt_3LinesRange_Ok(string location, string expectedText)
{
TokenTextPart textPart = GetTokenTextPart(3);
TokenTextLayerPart <CommentLayerFragment> layerPart = GetPart();
string text = layerPart.GetTextAt(textPart, location);
Assert.Equal(expectedText, text);
}
public void GetTextAt_InvalidLocation_Null()
{
TokenTextPart textPart = GetTokenTextPart(3);
TokenTextLayerPart <CommentLayerFragment> layerPart = GetPart();
string text = layerPart.GetTextAt(textPart, "12.3");
Assert.Null(text);
}