test(test-setup): add custom matchers for ui logger

[hanna-skryl]

Closes #552

This PR adds custom matchers for ui() logger.

[github-actions]

Code PushUp

🤨 Code PushUp report has both improvements and regressions – compared target commit c440d62 with source commit 1686dda.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Performance	🟡 53	🔴 47
Code coverage	🟢 91	🟢 91
Security	🟡 81	🟡 81	–
Updates	🟡 77	🟡 77	–
Accessibility	🟢 92	🟢 92	–
Best Practices	🟢 100	🟢 100	–
SEO	🟡 61	🟡 61	–
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 100	🟢 100	–
Documentation	🔴 23	🔴 23	–

👎 2 groups regressed, 👍 4 audits improved, 👎 6 audits regressed, 10 audits changed without impacting score

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Lighthouse	Performance	🟡 53	🔴 47
Code coverage	Code coverage metrics	🟢 91	🟢 91

16 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Lighthouse	Eliminate render-blocking resources	🟥 Potential savings of 870 ms	🟨 Potential savings of 0 ms
Lighthouse	Reduce unused CSS	🟥 Potential savings of 67 KiB	🟨 Potential savings of 67 KiB
Lighthouse	Speed Index	🟨 5.6 s	🟥 7.8 s
Lighthouse	First Contentful Paint	🟨 3.0 s	🟥 3.2 s
Lighthouse	Largest Contentful Paint	🟨 3.3 s	🟨 3.5 s
Lighthouse	Total Blocking Time	🟥 3,450 ms	🟥 6,190 ms
Lighthouse	Time to Interactive	🟥 14.3 s	🟥 13.9 s
Code coverage	Line coverage	🟩 90.6 %	🟩 90.1 %
Code coverage	Function coverage	🟩 93.4 %	🟩 93.3 %
Code coverage	Branch coverage	🟨 86 %	🟨 86 %
Lighthouse	Minimizes main-thread work	🟥 12.1 s	🟥 18.0 s
Lighthouse	Avoids enormous network payloads	🟩 Total size was 1,817 KiB	🟩 Total size was 1,820 KiB
Lighthouse	JavaScript execution time	🟥 6.8 s	🟥 8.7 s
Lighthouse	Max Potential First Input Delay	🟥 2,730 ms	🟥 2,240 ms
Lighthouse	Metrics	🟩 100%	🟩 100%
Lighthouse	Uses efficient cache policy on static assets	🟨 27 resources found	🟨 27 resources found
Lighthouse	Initial server response time was short	🟩 Root document took 530 ms	🟩 Root document took 440 ms
Lighthouse	Server Backend Latencies	🟩 150 ms	🟩 180 ms
Lighthouse	Avoids an excessive DOM size	🟥 2,135 elements	🟥 2,134 elements
Lighthouse	Network Round Trip Times	🟩 60 ms	🟩 60 ms

576 other audits are unchanged.

[BioPhoton]

Really nice testing helper!

An idea I had was also providing additional matcher for severity:

• toHaveLoggedWarning
• toHaveNthLoggedWarning
• ...

This might exceed the scope of this PR so consider it as am idea.
I approved the PR.