Tests_Auth::test_log_in_using_email() – Ensure users can log in using both their username and their email address.
Tests_Comment_CommentsTemplate::test_last_page_of_comments_should_be_full_when_default_comment_page_is_newest() –
Tests_DB::test_locale_floats() – Test that floats formatted as "0,700" get sanitized properly by wpdb
Tests_Formatting_LinksAddTarget::test_normalize_whitespace() – Validate the normalize_whitespace function