Verify correctness of classes derived from Enum.

Verify correctness of classes derived from Enum.

Now that the analyzer code is no longer being translated from
Javascript, we have to maintain the enum classes manually.  These
tests will help avoid mistakes.

R=brianwilkerson@google.com, scheglov@google.com

Committed: https://code.google.com/p/dart/source/detail?r=41080

[Paul Berry, 2014-10-13 18:21:38]

paulberry@google.com changed reviewers:
+ brianwilkerson@google.com, scheglov@google.com

[Brian Wilkerson, 2014-10-13 18:43:28]

LGTM

[scheglov, 2014-10-13 19:06:33]

LGTM

[Paul Berry, 2014-10-13 20:02:34]

Committed patchset #1 (id:1) manually as 41080 (presubmit successful).

[ricow1, 2014-10-14 09:08:09]

ricow@google.com changed reviewers:
+ ricow@google.com

[ricow1, 2014-10-14 09:08:10]

https://codereview.chromium.org/639293004/diff/1/pkg/analyzer/test/enum_test....
File pkg/analyzer/test/enum_test.dart (right):

https://codereview.chromium.org/639293004/diff/1/pkg/analyzer/test/enum_test....
pkg/analyzer/test/enum_test.dart:346: 'Getters $name and
${ordinals[value.ordinal]} have ordinal value ${value.ordinal}');
long line

[ricow1, 2014-10-14 09:09:56]

ricow@google.com changed reviewers:
+ floitsch@google.com

[ricow1, 2014-10-14 09:09:57]

+floitsch
This is failing on dart2js compiled output
see e.g.:
http://build.chromium.org/p/client.dart/builders/dart2js-linux-release-minifi...