test: Fix typo in validators.test.js

[camillobruni]

Use locale: instead of local: for isPhoneNumber test.

Checklist

• PR contains only changes related; no stray files, etc.
• README updated (where applicable)
• Tests written (where applicable)
• References provided in PR (where applicable)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (abcc8ec) to head (9049b6f).
⚠️ Report is 3 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master     #2581   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          114       114           
  Lines         2535      2535           
  Branches       641       641           
=========================================
  Hits          2535      2535           

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[WikiRik]

Good catch! However this should have been an error in the test runs before, I'll look into why we haven't implemented such a check

[camillobruni]

From what I understood this just goes into the "any" fallback, maybe the invalid phone numbers are accidentally "globally" invalid?

[WikiRik]

From what I understood this just goes into the "any" fallback, maybe the invalid phone numbers are accidentally "globally" invalid?

Yes, something like that seems to be happening indeed. I've added a check locally for other unexpected attributes in that fixtures array but those seem good. When we do a bigger update to the test helper functions I'll add that (or when we move to TypeScript). For now this change is fine to merge