N°6458 Security hardening

tests/php-unit-tests/README.md

@@ -4,4 +4,14 @@
 - Covers an iTop PHP class or method?
   - Most likely in "unitary-tests".
 - Covers the consistency of some data through the app?
-  - Most likely in "integration-tests".
+  - Most likely in "integration-tests".
+
+## Tips
+
+### Measure the time spent in a test
+
+Simply cut'n paste the following line at several places within the test function:
+
+```php
+if (isset($fStarted)) {echo 'L'.__LINE__.': '.round(microtime(true) - $fStarted, 3)."\n";} $fStarted = microtime(true);
+```