--- /dev/null
+import asyncio
+import unittest
+import juju.loop
+
+
+class TestLoop(unittest.TestCase):
+ def setUp(self):
+ # new event loop for each test
+ policy = asyncio.get_event_loop_policy()
+ self.loop = policy.new_event_loop()
+ policy.set_event_loop(self.loop)
+
+ def tearDown(self):
+ self.loop.close()
+
+ def test_run(self):
+ assert asyncio.get_event_loop() == self.loop
+ async def _test():
+ return 'success'
+ self.assertEqual(juju.loop.run(_test()), 'success')
+
+ def test_run_interrupt(self):
+ async def _test():
+ juju.loop.run._sigint = True
+ self.assertRaises(KeyboardInterrupt, juju.loop.run, _test())
+
+ def test_run_exception(self):
+ async def _test():
+ raise ValueError()
+ self.assertRaises(ValueError, juju.loop.run, _test())