private void Test_Not_Matched_Internal(string str, string format)
        {
            var result = FormattedStringValueExtracter.Extract(str, format);

            result.IsMatch.ShouldBe(false);
        }
 public void IsMatch_Test()
 {
     string[] values;
     FormattedStringValueExtracter.IsMatch("User halil does not exist.", "User {0} does not exist.", out values).ShouldBe(true);
     values[0].ShouldBe("halil");
 }