test: add callback events cases

[fbasso]

PR to discuss about controlled/uncontrolled widget and when the events must be triggers.

I just added two test for now. It simulates a select, where the user inputs are changed in uppercase, and monitor the onTextFilterChange and the onOpenChange callbacks.

Run the test with npm run tdd:ui core select and have a look at the expect statements.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.25%. Comparing base (a73c434) to head (ea73404).

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #473       +/-   ##
===========================================
- Coverage   93.47%   83.25%   -10.23%     
===========================================
  Files          67       65        -2     
  Lines        2099     2054       -45     
  Branches      379      367       -12     
===========================================
- Hits         1962     1710      -252     
- Misses         73      215      +142     
- Partials       64      129       +65     

Flag	Coverage Δ
e2e	83.25% <ø> (ø)
unit	?

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.