Merge pull request #14694 from RasmusWL/python-validtest-success

Python: Misc: show that all tests passed in validTest

Author: RasmusWL

python/ql/test/experimental/dataflow/validTest.py

@@ -84,3 +84,5 @@ def check_tests_valid_after_version(testFile, version):
     # The below fails when trying to import modules
     # check_tests_valid("module-initialization.test")
     # check_tests_valid("module-initialization.testOnce")
+
+    print("\n🎉 All tests passed 🎉")