Attempt to fix test_preload_remote_module on windows

[jrbourbeau]

No description provided.

[mrocklin]

Thank you for working to resolve this @jrbourbeau . I appreciate it.

[mrocklin]

Hrm, I tried pushing the following commit to your branch but wasn't able to. Odd.

diff --git a/distributed/cli/tests/test_dask_scheduler.py b/distributed/cli/tests/test_dask_scheduler.py
index d5c0d9c7..fc7469ec 100644
--- a/distributed/cli/tests/test_dask_scheduler.py
+++ b/distributed/cli/tests/test_dask_scheduler.py
@@ -305,6 +305,11 @@ def test_preload_remote_module(loop, tmp_path):
         f.write(PRELOAD_TEXT)
 
     with popen([sys.executable, "-m", "http.server", "9382"], cwd=tmp_path):
+        import requests
+
+        data = requests.get("http://localhost:9382/scheduler_info.py").content
+        assert b"scheduler.foo" in data
+
         with popen(
             [
                 "dask-scheduler",

[jrbourbeau]

GitHub appears to have updated the default setting that allows maintainers to push to other's PRs

I've applied the diff you posted and checked the box so you should be able to push to this branch now

[mrocklin]

OK, I broke open the Windows partition. The issue was this #3777

Client.run was running before the preload had a chance to finish. I've resolved the test short term with jrbourbeau#1

[mrocklin]

There is a nicer solution in there now

[jrbourbeau]

Thanks for fixing this @mrocklin!

[galipremsagar]

Could this PR be merged? - Asking for other PR's which are blocked by CI failures

[galipremsagar]

Thanks @mrocklin !! 🎉

[mrocklin]

Thanks for the poke :)