Add fixture for running tests with scheduler and job queue

pyproject.toml

@@ -147,6 +147,7 @@ markers = [
     "quick_only",
     "requires_eclipse",
     "requires_window_manager",
+    "scheduler",
     "script",
     "slow",
     "unstable",

tests/conftest.py

@@ -245,6 +245,20 @@ def excepthook(cls, exc, tb):
     monkeypatch.setattr(sys, "excepthook", excepthook)
 
 
+@pytest.fixture(params=[False, True])
+def try_queue_and_scheduler(request, monkeypatch):
+    should_enable_scheduler = request.param
+    scheduler_mark = request.node.get_closest_marker("scheduler")
+    assert scheduler_mark
+    if scheduler_mark.kwargs.get("skip") and should_enable_scheduler:
+        pytest.skip("Skipping running test with scheduler enabled")
+    monkeypatch.setattr(
+        FeatureToggling._conf["scheduler"], "is_enabled", should_enable_scheduler
+    )
+    yield
+    monkeypatch.undo()
+
+
 def pytest_collection_modifyitems(config, items):
     for item in items:
         fixtures = getattr(item, "fixturenames", ())