From 4cdacec199dd3938d6af2413b55ad2d889b8e883 Mon Sep 17 00:00:00 2001
From: Philipp Schlegel <observing@web.de>
Date: Thu, 5 Sep 2024 22:45:57 +0100
Subject: [PATCH] CI: avoid subprocesses for testing tutorials

---
 tests/test_tutorials.py | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/tests/test_tutorials.py b/tests/test_tutorials.py
index 61eeb7ab..533cfb56 100644
--- a/tests/test_tutorials.py
+++ b/tests/test_tutorials.py
@@ -13,8 +13,10 @@
    Set `capture_output=True` to see the error message.
  - the MICrONS tutorial occasionally fails because the CAVE backend throws an error
    (e.g. during the materialization)
+ - Github runners appear to have 4 CPUs - so should be good to go
 """
 
+import os
 import subprocess
 from pathlib import Path
 
@@ -36,14 +38,19 @@
             continue
 
         print(f"Executing {file.name} [{i+1}/{len(files)}]... ", end="", flush=True)
-        try:
-            # Set `capture_output=True` to see e.g. error messages.
-            p = subprocess.run(["python", str(file)], check=True, capture_output=True, timeout=600, cwd=file.parent)
-        except subprocess.CalledProcessError as e:
-            print("Failed!")
-            print(e.stdout.decode())
-            print(e.stderr.decode())
-            raise
+        os.chdir(file.parent)
+        exec(open(file.name).read())
         print("Done.", flush=True)
 
+        # print(f"Executing {file.name} [{i+1}/{len(files)}]... ", end="", flush=True)
+        # try:
+        #     # Set `capture_output=True` to see e.g. error messages.
+        #     p = subprocess.run(["python", str(file)], check=True, capture_output=True, timeout=600, cwd=file.parent)
+        # except subprocess.CalledProcessError as e:
+        #     print("Failed!")
+        #     print(e.stdout.decode())
+        #     print(e.stderr.decode())
+        #     raise
+        # print("Done.", flush=True)
+
     print("All done.")