add comment for fix

Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
bevyengine · Jun 13, 2022 · 39a52f4 · 39a52f4
1 parent 04186a0
commit 39a52f4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/crates/bevy_transform/src/systems.rs b/crates/bevy_transform/src/systems.rs
@@ -340,6 +340,8 @@ mod test {
     #[should_panic]
     fn panic_when_hierarchy_cycle() {
         let mut world = World::default();
+        // This test is run on a single thread in order to avoid breaking the global task pool by panicking
+        // This fixes the flaky tests reported in https://github.com/bevyengine/bevy/issues/4996
         let mut update_stage = SystemStage::single_threaded();
 
         update_stage.add_system(parent_update_system);