wip: version bumps & formating.

tests/nodes/io/test_csv.py

@@ -117,4 +117,4 @@ class CsvWriterTest(Csv, WriterTest, TestCase):
         context.write_sync(EMPTY, EMPTY, EMPTY)
         context.stop()
 
-        assert self.readlines() == ('', '', '')
+        assert self.readlines() == ("", "", "")

tests/nodes/test_basics.py

@@ -119,23 +119,26 @@ def test_methodcaller():
 MyBag = BagType("MyBag", ["a", "b", "c"])
 
 
-@pytest.mark.parametrize("input_, key, expected", [
-    (MyBag(1, 2, 3), True, MyBag(1, 4, 9)),
-    (MyBag(1, 2, 3), False, MyBag(1, 2, 3)),
-    (MyBag(1, 2, 3), lambda x: x == 'c', MyBag(1, 2, 9)),
-    ((1, 2, 3), True, (1, 4, 9)),
-    ((1, 2, 3), False, (1, 2, 3)),
-])
+@pytest.mark.parametrize(
+    "input_, key, expected",
+    [
+        (MyBag(1, 2, 3), True, MyBag(1, 4, 9)),
+        (MyBag(1, 2, 3), False, MyBag(1, 2, 3)),
+        (MyBag(1, 2, 3), lambda x: x == "c", MyBag(1, 2, 9)),
+        ((1, 2, 3), True, (1, 4, 9)),
+        ((1, 2, 3), False, (1, 2, 3)),
+    ],
+)
 def test_map_fields(input_, key, expected):
-    with BufferingNodeExecutionContext(bonobo.MapFields(lambda x: x**2, key)) as context:
+    with BufferingNodeExecutionContext(bonobo.MapFields(lambda x: x ** 2, key)) as context:
         context.write_sync(input_)
-    assert context.status == '-'
+    assert context.status == "-"
     [got] = context.get_buffer()
     assert expected == got
 
 
 def test_map_fields_error():
-    with BufferingNodeExecutionContext(bonobo.MapFields(lambda x: x**2, lambda x: x == 'c')) as context:
+    with BufferingNodeExecutionContext(bonobo.MapFields(lambda x: x ** 2, lambda x: x == "c")) as context:
         context.write_sync(tuple())
-    assert context.status == '!'
+    assert context.status == "!"
     assert context.defunct

tests/util/test_collections.py

@@ -1,7 +1,7 @@
 import pytest
 
 from bonobo.util import ensure_tuple, sortedlist
-from bonobo.util.collections import cast, tuplize, tuple_or_const
+from bonobo.util.collections import cast, tuple_or_const, tuplize
 
 
 def test_sortedlist():
@@ -15,10 +15,11 @@ def test_sortedlist():
 
 def test_tuple_or_const():
     assert tuple_or_const(()) == ()
-    assert tuple_or_const((1, )) == (1, )
-    assert tuple_or_const((1, 2, )) == (1, 2, )
-    assert tuple_or_const([1, 2, ]) == (1, 2, )
-    assert tuple_or_const("aaa") == ('aaa', )
+    assert tuple_or_const((1,)) == (1,)
+    assert tuple_or_const((1, 2)) == (1, 2)
+    assert tuple_or_const([1, 2]) == (1, 2)
+    assert tuple_or_const("aaa") == ("aaa",)
+
 
 def test_ensure_tuple():
     assert ensure_tuple("a") == ("a",)