[MD] Adding unit test coverage for Update data source management

[mpabba3003]

Description

Adding unit test coverage for Update data source management

Issues Resolved

#2566

SCREENSHOTS

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
  • yarn test:ftr
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[codecov-commenter]

Codecov Report

Merging #2567 (113c129) into main (9a55e0c) will increase coverage by 0.09%.
The diff coverage is 88.88%.

@@            Coverage Diff             @@
##             main    #2567      +/-   ##
==========================================
+ Coverage   66.72%   66.81%   +0.09%     
==========================================
  Files        3203     3207       +4     
  Lines       60940    61136     +196     
  Branches     9275     9313      +38     
==========================================
+ Hits        40662    40851     +189     
+ Misses      18058    18055       -3     
- Partials     2220     2230      +10     

Impacted Files	Coverage Δ
...ents/edit_data_source/components/header/header.tsx	100.00% <ø> (ø)
...ts/update_password_modal/update_password_modal.tsx	95.83% <ø> (ø)
...c/components/edit_data_source/edit_data_source.tsx	91.83% <66.66%> (ø)
...rce/components/edit_form/edit_data_source_form.tsx	92.59% <100.00%> (ø)
src/plugins/data_source_management/public/mocks.ts	84.00% <100.00%> (+1.39%)	⬆️
...ic/application/models/sense_editor/sense_editor.ts	64.88% <0.00%> (+0.88%)	⬆️
... and 2 more

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[zengyan-amazon]

LGTM

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.x 2.x
# Navigate to the new working tree
cd .worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-2567-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 115105a3c945dae4c2218caaeacaa854b2789afa
# Push it to GitHub
git push --set-upstream origin backport/backport-2567-to-2.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-2567-to-2.x.

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.x 2.x
# Navigate to the new working tree
cd .worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-2567-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 115105a3c945dae4c2218caaeacaa854b2789afa
# Push it to GitHub
git push --set-upstream origin backport/backport-2567-to-2.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-2567-to-2.x.