Update language.status

tests/language/expect_test.dart

 // 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.
 // Testing the Expect class.
 
 import "package:expect/expect.dart";
 
+class C {
+  operator==(other) => true;
+  int get hashCode => 0;
+}
+
 class ExpectTest {
 
   static testEquals(a) {
     try {
       Expect.equals("AB", a, "within testEquals");
     } on Exception catch (msg) {
       print(msg);
       return;
     }
     Expect.equals("AB", "${a}B");
@@ skipping 16 matching lines @@
       Expect.isFalse(t);
     } on Exception catch (msg) {
       print(msg);
       return;
     }
     Expect.isTrue(t);
     throw "Expect.isFalse did not fail";
   }
 
   static testIdentical(a) {
-    var ab = "${a}B";
+    var ab = new C();
     try {
-      Expect.identical("AB", ab);
+      Expect.identical(new C(), ab);

[kustermann, 2013/09/05 11:09:51]

I don't understand your changes in this file.

* The previous behaviour tested the 'identical()' function with Strings [it
seems identical() has special behaviour for Strings (just looked in the spec)].

[Søren Gjesse, 2013/09/05 12:23:38]

Well spotted! I reverted this, and opened a bug instead. Peter and Lasse both
thought that this should only be true for const strings. Checking with Gilad.

The original idea with the change was to have different instances which where
equal and not identical.

     } on Exception catch (msg) {
       print(msg);
       return;
     }
-    Expect.equals("AB", ab);
+    Expect.equals(new C(), ab);
     throw "Expect.identical did not fail";

[kustermann, 2013/09/05 11:09:51]

These last two statements will always result in an exception, right? Why the
'Expect.equals()' then?

[Søren Gjesse, 2013/09/05 12:23:38]

That was just to keep the same structure in the test.

   }
 
   static testFail() {
     try {
       Expect.fail("fail now");
     } on Exception catch (msg) {
       print(msg);
       return;
     }
     throw "Expect.fail did not fail";
   }
 
   static void testMain() {
     testEquals("A");
     testIsTrue(false);
     testIsTrue(1);
     testIsFalse(true);
     testIsFalse(0);
     testIdentical("A");
     testFail();
   }
 
 }
 
 main() {
   ExpectTest.testMain();
 }