Add condition for additional checks

Author: schedutron

Diff for: script/validators/source_validator.py

@@ -244,6 +244,10 @@ def validate_file(file_path):
         if not validator(file_path):
             file_status = False
 
+    relative_path = file_path.replace(PELOTON_DIR, '')
+    if relative_path.startswith('/test/') and relative_path.endswith('.cpp'):
+        file_status = check_tests(file_path)
+
     return file_status