Merge pull request #900 from dart-lang/fix-constants

Fix constants on legacy `unittest` branch.
tree: 65e9a30abd3cb9b3f5a4ddcca000ccfb827a0aa5
  1. lib/
  2. test/
  3. .analysis_options
  4. .gitignore
  5. .status
  6. CHANGELOG.md
  7. codereview.settings
  8. LICENSE
  9. pubspec.yaml
  10. README.md
README.md

The unittest package has been renamed test. It will export test's API through the 0.12.x branch, but it is deprecated and test should be used instead.