From 9cda20bbb966fe1e4ae51921d566c668654ee5e1 Mon Sep 17 00:00:00 2001

From: Vincent Vanlaer <vincent.vanlaer@skynet.be>

Date: Sun, 3 Sep 2023 00:00:54 +0200

Subject: [PATCH] Remove trio.tests import causing warnings

It is deprecated and the replacement is made private as trio._tests.

While we could be using that, this commit copies over the one relevant

function that is actually necessary. The other two imports just repeat

tests that are already in trio and do not need repeating here.

---

 .../_tests/test_hypothesis_interaction.py     | 21 ++++++++++++++-----

 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/pytest_trio/_tests/test_hypothesis_interaction.py b/pytest_trio/_tests/test_hypothesis_interaction.py

index 75aa9f7..cb95a96 100644

--- a/pytest_trio/_tests/test_hypothesis_interaction.py

+++ b/pytest_trio/_tests/test_hypothesis_interaction.py

@@ -1,10 +1,5 @@

 import pytest

 import trio

-from trio.tests.test_scheduler_determinism import (

-    scheduler_trace,

-    test_the_trio_scheduler_is_not_deterministic,

-    test_the_trio_scheduler_is_deterministic_if_seeded,

-)

 from hypothesis import given, settings, strategies as st

 from pytest_trio.plugin import _trio_test_runner_factory

@@ -38,6 +33,22 @@ async def test_mark_and_parametrize(x, y):

     assert y in (1, 2)

+async def scheduler_trace():

+    """Returns a scheduler-dependent value we can use to check determinism."""

+    trace = []

+

+    async def tracer(name):

+        for i in range(10):

+            trace.append((name, i))

+            await trio.sleep(0)

+

+    async with trio.open_nursery() as nursery:

+        for i in range(5):

+            nursery.start_soon(tracer, i)

+

+    return tuple(trace)

+

+

 def test_the_trio_scheduler_is_deterministic_under_hypothesis():

     traces = []