OS X crash on import paseos when pip installed

MANIFEST.in

@@ -0,0 +1,2 @@
+include paseos/resources/default_cfg.toml
+include README.md

environment.yml

@@ -8,6 +8,7 @@ dependencies:
 - myst-parser
 - pykep
 - pytest
+- pytest-asyncio
 - python 
 - scikit-spatial
 - sphinx

paseos/activities/activity_manager.py

@@ -140,6 +140,6 @@ async def job():
             return job()
         else:
             # Run activity and processor
-            asyncio.run(job())
+            asyncio.gather(job())
 
         logger.info(f"Activity {activity} completed.")

paseos/tests/activity_test.py

@@ -2,11 +2,18 @@
 from test_utils import get_default_instance
 
 from paseos import SpacecraftActor
-
 import asyncio
+import pytest
+
+
+async def wait_for_activity(sim):
+    while sim._is_running_activity is True:
+        await asyncio.sleep(0.1)
 
 
-def test_activity():
+# tell pytest to create an event loop and execute the tests using the event loop
+@pytest.mark.asyncio
+async def test_activity():
     """Test if performing activity consumes power as expected"""
     sim, sat1, earth = get_default_instance()
 
@@ -15,7 +22,7 @@ def test_activity():
 
     # Out test case is a function that increments a value, genius.
     # (needs a list to increase the actual value by reference and not create a copy)
-    test_value = [0]
+    test_val = [0]
 
     async def func(args):
         for _ in range(10):
@@ -28,10 +35,11 @@ async def func(args):
     )
 
     # Run the activity
-    sim.perform_activity("Testing", activity_func_args=[test_value])
+    sim.perform_activity("Testing", activity_func_args=[test_val])
+    await wait_for_activity(sim)
 
     # Check activity result
-    assert test_value[0] == 10
+    assert test_val[0] == 10
 
     # Check power was depleted as expected
     # Activity should run roughly 2s
@@ -41,7 +49,8 @@ async def func(args):
     assert sat1.battery_level_in_Ws > 480 and sat1.battery_level_in_Ws < 490
 
 
-def test_running_two_activities():
+@pytest.mark.asyncio
+async def test_running_two_activities():
     """This test ensures that you cannot run two activities at the same time."""
     sim, sat1, earth = get_default_instance()
 
@@ -63,12 +72,14 @@ async def act2(args):
 
     # try running it
     sim.perform_activity("act1", activity_func_args=[test_value])
+    await wait_for_activity(sim)
 
     # Value should be 42 as first activity is started but then an error occurs trying the second
     assert test_value[0] == 42
 
 
-def test_activity_constraints():
+@pytest.mark.asyncio
+async def test_activity_constraints():
     """Tests if creating a constraint function to be satisfied during an activity works.
     Here we start a function that counts up until we stop charging our solar panels and then prints the value.
     """
@@ -112,12 +123,7 @@ async def on_termination(args):
         constraint_func_args=[sat1],
         termination_func_args=[test_value, test_value2],
     )
+    await wait_for_activity(sim)
 
     assert test_value == test_value2
     assert sat1.battery_level_in_Ws >= 505
-
-
-if __name__ == "__main__":
-    test_running_two_activities()
-    test_activity()
-    test_activity_constraints()

paseos/utils/load_default_cfg.py

@@ -6,11 +6,12 @@
 
 def load_default_cfg():
     """Loads the default toml config file from the cfg folder."""
-    logger.debug("Loading default cfg...")
 
     path = os.path.join(
-        os.path.dirname(__file__) + "/../../resources/", "default_cfg.toml"
+        os.path.dirname(__file__) + "/../resources/", "default_cfg.toml"
     )
+    logger.debug(f"loading default cfg from path: {path}")
+
     with open(path) as cfg:
         # dynamic=False inhibits automatic generation of non-existing keys
         return DotMap(toml.load(cfg), _dynamic=False)