| Class | TestCodeReviewComments | Undocumented |
| Class | TestCodeReviewCommentInlineComments | Test CodeReviewDisplayComment integration with inline-comments. |
| Class | TestCodeReviewCommentHtmlMixin | No class docstring; 9/10 methods documented |
| Class | TestCodeReviewCommentHtmlBzr | Undocumented |
| Class | TestCodeReviewCommentHtmlGit | Undocumented |