4231         UnicodeString resultString;  in PerlTests()  local
4246                 resultString.append(testMat->group(status));  in PerlTests()
4263                     ICU_Utility::appendNumber(resultString, matchPosition);  in PerlTests()
4274                     resultString.append(testMat->group(groupNum, status));  in PerlTests()
4284                         resultString.append(" ");  in PerlTests()
4286                     ICU_Utility::appendNumber(resultString, testMat->start(i, status));  in PerlTests()
4295                         resultString.append(" ");  in PerlTests()
4297                     ICU_Utility::appendNumber(resultString, testMat->end(i, status));  in PerlTests()
4312                 resultString.append(c);  in PerlTests()
4320                 resultString.append(perlExpr.charAt(0));  in PerlTests()
4339         if (expectedS.compare(resultString) != 0) {  in PerlTests()
4341 …infoln((UnicodeString)"Expected \""+expectedS+(UnicodeString)"\"; got \""+resultString+(UnicodeStr…  in PerlTests()
4628         UnicodeString resultString;  in PerlTestsUTF8()  local
4636                 resultString.append(testMat->group(status));  in PerlTestsUTF8()
4653                     ICU_Utility::appendNumber(resultString, matchPosition);  in PerlTestsUTF8()
4664                     resultString.append(testMat->group(groupNum, status));  in PerlTestsUTF8()
4674                         resultString.append(" ");  in PerlTestsUTF8()
4676                     ICU_Utility::appendNumber(resultString, testMat->start(i, status));  in PerlTestsUTF8()
4685                         resultString.append(" ");  in PerlTestsUTF8()
4687                     ICU_Utility::appendNumber(resultString, testMat->end(i, status));  in PerlTestsUTF8()
4702                 resultString.append(c);  in PerlTestsUTF8()
4710                 resultString.append(perlExpr.charAt(0));  in PerlTestsUTF8()
4729         if (expectedS.compare(resultString) != 0) {  in PerlTestsUTF8()
4731 …infoln((UnicodeString)"Expected \""+expectedS+(UnicodeString)"\"; got \""+resultString+(UnicodeStr…  in PerlTestsUTF8()