Migrated test block 27 to Dart 2.0.

tests/corelib_strong/string_case_test.dart

Index: tests/corelib_strong/string_case_test.dart
diff --git a/tests/corelib_strong/string_case_test.dart b/tests/corelib_strong/string_case_test.dart
deleted file mode 100644
index b199de732bfb05010e493603e94ddc1647729fe5..0000000000000000000000000000000000000000
--- a/tests/corelib_strong/string_case_test.dart
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import "package:expect/expect.dart";
-
-main() {
-  testLowerUpper();
-  testSpecialCases();
-}
-
-void testLowerUpper() {
-  var a = "Stop! Smell the Roses.";
-  var allLower = "stop! smell the roses.";
-  var allUpper = "STOP! SMELL THE ROSES.";
-  Expect.equals(allUpper, a.toUpperCase());
-  Expect.equals(allLower, a.toLowerCase());
-}
-
-void testSpecialCases() {
-  // Letters in Latin-1 where the upper case is not in Latin-1.
-
-  // German sharp s. Upper case variant is "SS".
-  Expect.equals("SS", "\xdf".toUpperCase()); //                 //# 01: ok
-  Expect.equals("\xdf", "\xdf".toLowerCase());
-  Expect.equals("ss", "\xdf".toUpperCase().toLowerCase()); //   //# 01: continued
-  // Micro sign (not same as lower-case Greek letter mu, U+03BC).
-  Expect.equals("\u039c", "\xb5".toUpperCase()); //             //# 02: ok
-  Expect.equals("\xb5", "\xb5".toLowerCase());
-  Expect.equals("\u03Bc", //                                    //# 02: continued
-                "\xb5".toUpperCase().toLowerCase()); //         //# 02: continued
-  // Small letter y diaresis.
-  Expect.equals("\u0178", "\xff".toUpperCase()); //             //# 03: ok
-  Expect.equals("\xff", "\xff".toLowerCase());
-  Expect.equals("\xff", "\xff".toUpperCase().toLowerCase()); // //# 03: continued
-  // Zero.
-  Expect.equals("\x00", "\x00".toLowerCase());
-  Expect.equals("\x00", "\x00".toUpperCase());
-
-  // Test all combinations of ordering of lower-case, upper-case and
-  // special-when-upper-cased characters.
-  Expect.equals("AA\u0178", "Aa\xff".toUpperCase()); //         //# 03: continued
-  Expect.equals("AA\u0178", "aA\xff".toUpperCase()); //         //# 03: continued
-  Expect.equals("A\u0178A", "A\xffa".toUpperCase()); //         //# 03: continued
-  Expect.equals("A\u0178A", "a\xffA".toUpperCase()); //         //# 03: continued
-  Expect.equals("\u0178AA", "\xffAa".toUpperCase()); //         //# 03: continued
-  Expect.equals("\u0178AA", "\xffaA".toUpperCase()); //         //# 03: continued
-
-  Expect.equals("aa\xff", "Aa\xff".toLowerCase());
-  Expect.equals("aa\xff", "aA\xff".toLowerCase());
-  Expect.equals("a\xffa", "A\xffa".toLowerCase());
-  Expect.equals("a\xffa", "a\xffA".toLowerCase());
-  Expect.equals("\xffaa", "\xffAa".toLowerCase());
-  Expect.equals("\xffaa", "\xffaA".toLowerCase());
-}