chore: polish ContextualPsiClassHelper

[tangcent]

No description provided.

[codecov-commenter]

Codecov Report

Merging #889 (1dac940) into master (bfade02) will not change coverage.
The diff coverage is 0.000%.

@@             Coverage Diff             @@
##              master      #889   +/-   ##
===========================================
  Coverage     60.397%   60.397%           
  Complexity      2302      2302           
===========================================
  Files            262       262           
  Lines          11898     11898           
  Branches        2835      2835           
===========================================
  Hits            7186      7186           
  Misses          3314      3314           
  Partials        1398      1398           

Flag	Coverage Δ
unittests	60.397% <0.000%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...m/itangcent/idea/utils/ContextualPsiClassHelper.kt	71.579% <0.000%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update bfade02...1dac940. Read the comment docs.