Fix broken master: Update karma for new expansion cell markup
What does this MR do?
After this MR was merged https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/30927 we started getting failures on the EE side: https://gitlab.com/gitlab-org/gitlab-ee/issues/13439 (details on broken master here)
Weirdly, this should fail too on CE.
This MR fixes the test and keeps its robustness by checking for the new markup.
tl;dr: we no longer have .line_content for the match/context lines. I added an explicit class to keep that check in the test.
Does this MR meet the acceptance criteria?
Conformity
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Changelog entry for user-facing changes, or community contribution. Check the link for other scenarios. -
Documentation created/updated or follow-up review issue created -
Code review guidelines -
Merge request performance guidelines -
Style guides -
Database guides -
Separation of EE specific content
Performance and Testing
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Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process. -
Tested in all supported browsers
Security
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
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Label as security and @ mention @gitlab-com/gl-security/appsec -
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods -
Security reports checked/validated by a reviewer from the AppSec team