Add directive for not running tests (for interactive ones)

trans/test_runner.py

@@ -24,7 +24,9 @@ def run_tests():
             print("Skipping")
             continue
         with open(path, "r", encoding="utf-8") as f:
-            res = format_code(transpile(f.read()))
+            code = f.read()
+            execute = "# norun" not in code
+            res = format_code(transpile(code))
         #print(res)
         name_cpp = path.with_suffix('.cpp')
         with open(name_cpp, "w", encoding="utf-8") as fcpp:
@@ -32,9 +34,12 @@ def run_tests():
         print(".cpp generated")
         if args.compile:
             continue
+        if not execute:
+            print("Not executing", path.name)
+            continue
         name_bin = path.with_suffix('').as_posix()
         commands = [
-           # f"bash -c 'PYTHONPATH=stdlib python3 ./{path.as_posix()}'",
+           f"bash -c 'PYTHONPATH=stdlib python3 ./{path.as_posix()}'",
         ]
         if alt := environ.get("ALT_RUNNER"):
             commands.append(alt.format(name_bin=name_bin, name_cpp_posix=name_cpp.as_posix()))

trans/tests/webserver.py

 # coding: utf-8
+# norun
 
 import sys
 from socket import socket, SOCK_STREAM, AF_INET6, SOL_SOCKET, SO_REUSEADDR