implements bags, so we can pass arbitrary args/kwargs to functions.

tests/core/test_graph.py

@@ -1,7 +1,7 @@
 import pytest
 
 from bonobo.core.graphs import Graph
-from bonobo.util.tokens import BEGIN
+from bonobo.util.tokens import Begin
 
 identity = lambda x: x
 
@@ -10,7 +10,7 @@ def test_graph_outputs_of():
     g = Graph()
 
     # default graph only node
-    assert len(g.outputs_of(BEGIN)) == 0
+    assert len(g.outputs_of(Begin)) == 0
 
     # unexisting node
     with pytest.raises(KeyError):
@@ -40,4 +40,4 @@ def test_graph_add_chain():
 
     g.add_chain(identity, identity, identity)
     assert len(g.components) == 3
-    assert len(g.outputs_of(BEGIN)) == 1
+    assert len(g.outputs_of(Begin)) == 1

tests/core/test_io.py

@@ -20,7 +20,7 @@ import pytest
 
 from bonobo.core.errors import InactiveWritableError, InactiveReadableError
 from bonobo.core.inputs import Input
-from bonobo.util.tokens import BEGIN, END
+from bonobo.util.tokens import Begin, End
 
 
 def test_input_runlevels():
@@ -32,15 +32,15 @@ def test_input_runlevels():
         q.put('hello, unborn queue.')
 
     # Begin
-    q.put(BEGIN)
+    q.put(Begin)
     assert q.alive and q._runlevel == 1
     q.put('foo')
 
     # Second Begin
-    q.put(BEGIN)
+    q.put(Begin)
     assert q.alive and q._runlevel == 2
     q.put('bar')
-    q.put(END)
+    q.put(End)
 
     # FIFO
     assert q.get() == 'foo'
@@ -56,7 +56,7 @@ def test_input_runlevels():
     q.put('baz')
 
     # Now kill the queue...
-    q.put(END)
+    q.put(End)
     with pytest.raises(InactiveWritableError):
         q.put('foo')
 

tests/core/test_services.py

@@ -4,6 +4,7 @@ from bonobo import inject, service
 class MyFoo():
     pass
 
+
 def test_service_is_singleton():
     @service
     def foo():
@@ -21,4 +22,3 @@ def test_service_is_singleton():
 
     assert type(foo()) == type(foo2())
     assert foo2() is not foo()
-

tests/core/test_stats.py

@@ -5,8 +5,7 @@ class MyThingWithStats(WithStatistics):
     def get_stats(self, *args, **kwargs):
         return (
             ('foo', 42),
-            ('bar', 69),
-        )
+            ('bar', 69), )
 
 
 def test_with_statistics():