Working toward sqlalchemy extension. Better ability to extend context. Still needs a lot of cleanup.

tests/core/test_bags.py

@@ -5,7 +5,8 @@ from bonobo.core.bags import INHERIT_INPUT
 
 args = (
     'foo',
-    'bar', )
+    'bar',
+)
 kwargs = dict(acme='corp')
 
 
@@ -40,13 +41,15 @@ def test_inherit():
 
     assert bag2.args == (
         'a',
-        'b', )
+        'b',
+    )
     assert bag2.kwargs == {'a': 1, 'b': 2}
     assert INHERIT_INPUT in bag2.flags
 
     assert bag3.args == (
         'a',
-        'c', )
+        'c',
+    )
     assert bag3.kwargs == {'a': 1, 'c': 3}
     assert bag3.flags is ()
 
@@ -57,7 +60,8 @@ def test_inherit():
     bag4.set_parent(bag)
     assert bag4.args == (
         'a',
-        'd', )
+        'd',
+    )
     assert bag4.kwargs == {'a': 1, 'd': 4}
     assert bag4.flags is ()
 
@@ -65,7 +69,8 @@ def test_inherit():
     assert bag4.args == (
         'a',
         'c',
-        'd', )
+        'd',
+    )
     assert bag4.kwargs == {'a': 1, 'c': 3, 'd': 4}
     assert bag4.flags is ()