Updated pipelineList tests

[rsun19]

RHOAIENG-3833

Description

Updated the pipelineList tests such that its functionality would be tested more rigorously.

How Has This Been Tested?

I ran npm run test

Request review criteria:

Self checklist (all need to be checked):

• The developer has manually tested the changes and verified that the changes work
• Commits have been squashed into descriptive, self-contained units of work (e.g. 'WIP' and 'Implements feedback' style messages have been removed)
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has added tests or explained why testing cannot be added (unit or cypress tests for related changes)

After the PR is posted & before it merges:

• The developer has tested their solution on a cluster by using the image produced by the PR to main

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 77.48%. Comparing base (cd93b29) to head (8ac7895).
Report is 43 commits behind head on main.

❗ Current head 8ac7895 differs from pull request most recent head ff076c7

Please upload reports for the commit ff076c7 to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2854      +/-   ##
==========================================
+ Coverage   77.40%   77.48%   +0.07%     
==========================================
  Files        1101     1109       +8     
  Lines       23168    23395     +227     
  Branches     5841     5890      +49     
==========================================
+ Hits        17933    18127     +194     
- Misses       5235     5268      +33     

see 61 files with indirect coverage changes

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[christianvogt]

/lgtm
/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: christianvogt

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• frontend/OWNERS [christianvogt]

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