xerxesb/shouldly — pull request #1 by dahvyd (2012-04-17 00:00:25+00:00)
Title: String.ShouldBeCloseTo should ignore case

I reckon it should! Of course you might have chosen not to deliberately, but I assumed it would when writing a test. Perhaps another method would be a better idea - String.ShouldBeCloseToIgnoringCase, but it seems a little wordy.