Run rust tests sequentially.

Working around a bug that I think has been here a while, but is somehow made more promentent with #782.
denoland · Sep 25, 2018 · 255790c · 255790c
1 parent 98bf90f
commit 255790c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/tools/test.py b/tools/test.py
@@ -47,7 +47,10 @@ def main(argv):
     check_exists(test_cc)
     run([test_cc])
 
-    test_rs = os.path.join(build_dir, "test_rs" + executable_suffix)
+    test_rs = os.path.join(build_dir, "test_rs" + executable_suffix,
+        # TODO Remove --test-threads=1. It as added to work around a spurious
+        # failure in tests::test_dispatch_sync. See #782.
+        "--test-threads=1")
     check_exists(test_rs)
     run([test_rs])