Adding support for readable test results

[chayim]

This pull requests as the ability to see our unit test failures. Hopefully this helps everyone out.

[codecov-commenter]

Codecov Report

Merging #2381 (e5cf12d) into master (67fdd9a) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2381      +/-   ##
==========================================
- Coverage   92.22%   92.21%   -0.02%     
==========================================
  Files         111      111              
  Lines       28814    28814              
==========================================
- Hits        26574    26570       -4     
- Misses       2240     2244       +4     

Impacted Files	Coverage Δ
tests/test_asyncio/test_search.py	98.43% <0.00%> (-0.32%)	⬇️
tests/test_cluster.py	96.96% <0.00%> (-0.12%)	⬇️

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