150     UnicodeString   test4(test3);  in TestCaseConversion()  local
151     test4.toLower(Locale(""));  in TestCaseConversion()
153     if (test4 != expectedResult)  in TestCaseConversion()
154         errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()
156     test4 = test3;  in TestCaseConversion()
157     test4.toLower(Locale("tr", "TR"));  in TestCaseConversion()
159     if (test4 != expectedResult)  in TestCaseConversion()
160         errln("2. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()
165     test4 = test3;  in TestCaseConversion()
167     test4.toUpper(Locale(""));  in TestCaseConversion()
169     if (test4 != expectedResult)  in TestCaseConversion()
170         errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()
172     test4 = test3;  in TestCaseConversion()
173     test4.toUpper(Locale("tr", "TR"));  in TestCaseConversion()
175     if (test4 != expectedResult)  in TestCaseConversion()
176         errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()
185     test4.replace(0, test4.length(), uppercaseGreek);  in TestCaseConversion()
187     test4.toLower(Locale("el", "GR"));  in TestCaseConversion()
189     if (test4 != expectedResult)  in TestCaseConversion()
190         errln("toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()
192     test4.replace(0, test4.length(), lowercaseGreek);  in TestCaseConversion()
194     test4.toUpper();  in TestCaseConversion()
196     if (test4 != expectedResult)  in TestCaseConversion()
197         errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");  in TestCaseConversion()