Fix unit tests

[landonmsft]

Description

A unit test issue was introduced to a pipeline in a previous commit. Linux and Windows use different characters for newlines. The unit tests pass (linux) but the pipeline fails (windows)

Checklist

• [x] The code change is covered by unit tests. I have added tests that prove my fix is effective or that my feature works
• [x] I have performed end-to-end test locally.
• [x] New and existing unit tests pass locally with my changes
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I used clear names for everything
• [x] I have performed a self-review of my own code

[github-actions[bot]]

Package	Line Rate	Branch Rate	Complexity	Health
Microsoft.PowerApps.TestEngine	92%	89%	824	✔
Summary	92% (2250 / 2437)	89% (502 / 566)	824	✔

Minimum allowed line rate is 85%