Minor changes to processes test

tests/processes.py

@@ -52,7 +52,7 @@ async def main_limiter():
     # We can use a limiter to spawn multiple processes
     # at the same time while constraining resource usage
     pool = structio.ProcessLimiter(2)    # Max. 2 processes at a time
-    for i in range(0, 2 * 4 + 1):   # We iterate one more time than the limit: this is on purpose
+    for i in range(0, pool.max_workers * 4 + 1):   # We iterate one more time than the limit: this is on purpose
         # This will stop every 2 iterations
         await pool.submit(shlex.split(f"""python -c 'print({i}); __import__("time").sleep(1)'"""))
     print(f"Submitted {i + 1} processes")
@@ -64,15 +64,10 @@ def foo():
 
 async def main_python():
     print("[main] Starting python process test")
-    # Spawns a new Python process
+    # Spawns a new Python process and prepares it to
+    # run the given target function
     p = structio.parallel.PythonProcess(target=foo)
     p.start()
-    # TODO: Allow for calling of arbitrary python objects in the spawned process, except bound methods
-    #  (which are tricky due to the shared state they carry), lambdas (they cannot looked up by name in
-    #  the newly created process and would need to be serialized, which is not the intended design) and
-    #  idk maybe a few others?
-    # await p.wait_started()
-    # await p.wait()
     print("[main] Pyhon process test complete")