public void SplitMatchWholeWords_Matches_Core_Split_With_Same_Option()
{
string input = "StackOverflow Stack OverStack";
string[] delimiters = { "Stack" };
string[] expected = { "StackOverflow ", " OverStack" };
var coreSplit = RegexUtility.Split(input, delimiters, splitOptions: SplitOptions.MatchWholeWords);
var result = RegexUtility.SplitMatchWholeWords(input, delimiters);
result.ShouldBe(coreSplit);
result.ShouldBe(expected);
}