fix(WebSocket): properly handle HTTPStatus and HTTPError cases

[CaselIT]

Can you think of further tests to try?

Fixes #2146

[codecov[bot]]

Codecov Report

Merging #2150 (6a2ceba) into master (b16b6c3) will not change coverage. The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master     #2150   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           62        62           
  Lines         6791      6802   +11     
  Branches      1095      1097    +2     
=========================================
+ Hits          6791      6802   +11     

Impacted Files	Coverage Δ
falcon/asgi/app.py	100.00% <100.00%> (ø)
falcon/asgi/ws.py	100.00% <100.00%> (ø)
falcon/util/misc.py	100.00% <100.00%> (ø)

[CaselIT]

thanks. I'll look into adding it and also by the coverage is not happy.

[CaselIT]

thanks for fixing the coverage, I guess the old code was covering that part by chance

[CaselIT]

Thanks!