267   UnicodeString fString;  member in NumTest
295       fString(num,-1,US_INV),  in NumTest()
296       fStr(fString.getTerminatedBuffer()),  in NumTest()
395   UnicodeString fString;  member in NumFmtTest
423       fString(num,-1,US_INV),  in NumFmtTest()
424       fStr(fString.getTerminatedBuffer()),  in NumFmtTest()
480   UnicodeString fString;  member in NumFmtInt64Test
547       fString(num,-1,US_INV),  in NumFmtInt64Test()
548       fStr(fString.getTerminatedBuffer()),  in NumFmtInt64Test()
607   UnicodeString fString;  member in NumFmtStringPieceTest
638       fString(num,-1,US_INV),  in NumFmtStringPieceTest()
639       fStr(fString.getTerminatedBuffer()),  in NumFmtStringPieceTest()
655          || fString!=buf  in warmup()