Adds basic test for convert command.

tests/execution/contexts/test_node.py

@@ -185,6 +185,7 @@ def test_node_tuple_dict():
         assert output[0] == ('foo', 'bar', {'id': 1})
         assert output[1] == ('foo', 'baz', {'id': 2})
 
+
 def test_node_lifecycle_natural():
     func = MagicMock()
 
@@ -203,6 +204,7 @@ def test_node_lifecycle_natural():
     ctx.stop()
     assert all((ctx.started, ctx.stopped)) and not any((ctx.alive, ctx.killed))
 
+
 def test_node_lifecycle_with_kill():
     func = MagicMock()
 
@@ -223,7 +225,3 @@ def test_node_lifecycle_with_kill():
 
     ctx.stop()
     assert all((ctx.started, ctx.killed, ctx.stopped)) and not ctx.alive
-
-
-
-

tests/execution/test_events.py

@@ -10,6 +10,7 @@ def test_names():
         event_name = getattr(events, name.upper())
         assert event_name == '.'.join(('execution', name))
 
+
 def test_event_object():
     # Same logic as above.
     c = Mock()