StringMatchingTest.testStringNonEmptyWithMatchingPostfixFail: String 'referenceA'(okay) is a match([ko]{2}ay). StringMatchingTest.testStringNonEmptyWithSelfSubstringFailMessage: String 'referenceA'(okay) is a match(okay). Extra info goes here. StringMatchingTest.testStringNonEmptyWithMatchingSubstringFailMessage: String 'referenceA'(okay) is a match([kayo]{1}ka[kayo]{1}). Extra info goes here. StringMatchingTest.testStringEmptyWithEmptySubstringFail: String 'referenceA'() is a match(). StringMatchingTest.testStringNonEmptyWithMatchingPrefixFail: String 'referenceA'(okay) is a match(ok[ya]{2}).