test: pin behaviour the open-issue review found untested - #3933

 5 520 files  +12   5 520 suites  +12   1h 25m 32s ⏱️ -34s
14 834 tests + 1  14 834 ✅ + 1  0 💤 ±0  0 ❌ ±0 
86 278 runs  +12  86 278 ✅ +12  0 💤 ±0  0 ❌ ±0 

Results for commit d522af9. ± Comparison against earlier commit 1e741ca.