267   UnicodeString fString;  member in NumTest
295       fString(num,-1,US_INV),  in NumTest()
296       fStr(fString.getTerminatedBuffer()),  in NumTest()
394   UnicodeString fString;  member in NumFmtTest
422       fString(num,-1,US_INV),  in NumFmtTest()
423       fStr(fString.getTerminatedBuffer()),  in NumFmtTest()
479   UnicodeString fString;  member in NumFmtInt64Test
546       fString(num,-1,US_INV),  in NumFmtInt64Test()
547       fStr(fString.getTerminatedBuffer()),  in NumFmtInt64Test()
606   UnicodeString fString;  member in NumFmtStringPieceTest
637       fString(num,-1,US_INV),  in NumFmtStringPieceTest()
638       fStr(fString.getTerminatedBuffer()),  in NumFmtStringPieceTest()
654          || fString!=buf  in warmup()