Improved testing select_contact

[Kraken005]

What kind of change does this PR introduce?

This PR improves the testing of select_contact.dart file.

Issue Number:
#1520

Fixes #1520
Did you add tests for your changes?

Yes. I added test for title display.

Summary

A new widget testing for title display. It would overall increase the testing code coverage.

Does this PR introduce a breaking change?

No

Have you read the contributing guide?

Yes

[github-actions]

Congratulations on making your first PR! 🎊 If you haven't already, check out our Contributing Guidelines and PR Reporting Guidelines to ensure that you are following our guidelines for contributing and creating PR.

[palisadoes]

Please fix the failing tests. Our test code coverage system will fail if either of these two conditions occur:

• The overall code coverage drops below the target threshold of the repository
• Any file in the pull request has code coverage levels below the repository threshold

We do this to ensure the overall reliability of the code base is maintained.

[Cioppolo14]

@Kraken005 Please fix the failing tests. Our test code coverage system will fail if either of these two conditions occur:

The overall code coverage drops below the target threshold of the repository
Any file in the pull request has code coverage levels below the repository threshold

We do this to ensure the overall reliability of the code base is maintained.

[noman2002]

fix the formatting and why there is change in pubspec.lock ?

[codecov]

Codecov Report

Merging #1645 (42b7793) into develop (510d92d) will increase coverage by 1.90%.
The diff coverage is n/a.

❗ Current head 42b7793 differs from pull request most recent head 331c43d. Consider uploading reports for the commit 331c43d to get more accurate results

@@             Coverage Diff             @@
##           develop    #1645      +/-   ##
===========================================
+ Coverage    78.73%   80.63%   +1.90%     
===========================================
  Files          145      144       -1     
  Lines         7256     7277      +21     
===========================================
+ Hits          5713     5868     +155     
+ Misses        1543     1409     -134     

Impacted Files	Coverage Δ
lib/views/base_view.dart	100.00% <ø> (ø)

... and 144 files with indirect coverage changes

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[noman2002]

@Kraken005 Any progress on this one ??

[Kraken005]

The code base testing failed at /home/runner/work/talawa/talawa/test/widget_tests/widgets/task_schedule_test.dart.

[noman2002]

Please add documentation for the changes you have made

[palisadoes]

Please fix the failing tests. Our test code coverage system will fail if either of these two conditions occur:

1. The overall code coverage drops below the target threshold of the repository
2. Any file in the pull request has code coverage levels below the repository threshold

We do this to ensure the overall reliability of the code base is maintained. This is a prerequisite for getting your PR approved. Assigned reviewers regularly review the PR queue and tend to focus on PRs that are passing.

[noman2002]

Please fix the failing test.

[github-actions]

This pull request did not get any activity in the past 10 days and will be closed in 365 days if no update occurs. Please verify it has no conflicts with the develop branch and rebase if needed. Mention it now if you need help or give permission to other people to finish your work.

[palisadoes]

closing due to a inactivity