feat: new alternate syntax and switch to black + isort (yeah, maybe not the best time, but that is done).

tests/structs/test_graphs.py

@@ -1,7 +1,7 @@
-import pytest
-
 from unittest.mock import sentinel
 
+import pytest
+
 from bonobo.constants import BEGIN
 from bonobo.structs.graphs import Graph
 
@@ -48,24 +48,14 @@ def test_graph_add_chain():
 def test_graph_topological_sort():
     g = Graph()
 
-    g.add_chain(
-        sentinel.a1,
-        sentinel.a2,
-        sentinel.a3,
-        _input=None,
-        _output=None,
-    )
+    g.add_chain(sentinel.a1, sentinel.a2, sentinel.a3, _input=None, _output=None)
 
     assert g.topologically_sorted_indexes == (0, 1, 2)
     assert g[0] == sentinel.a1
     assert g[1] == sentinel.a2
     assert g[2] == sentinel.a3
 
-    g.add_chain(
-        sentinel.b1,
-        sentinel.b2,
-        _output=sentinel.a2,
-    )
+    g.add_chain(sentinel.b1, sentinel.b2, _output=sentinel.a2)
 
     assert g.topologically_sorted_indexes[-2:] == (1, 2)
     assert g.topologically_sorted_indexes.index(3) < g.topologically_sorted_indexes.index(4)

tests/structs/test_inputs.py

@@ -19,7 +19,7 @@ from queue import Empty
 import pytest
 
 from bonobo.constants import BEGIN, END
-from bonobo.errors import InactiveWritableError, InactiveReadableError
+from bonobo.errors import InactiveReadableError, InactiveWritableError
 from bonobo.structs.inputs import Input
 
 
@@ -29,22 +29,22 @@ def test_input_runlevels():
     # Before BEGIN, noone should be able to write in an Input queue.
     assert not q.alive
     with pytest.raises(InactiveWritableError):
-        q.put('hello, unborn queue.')
+        q.put("hello, unborn queue.")
 
     # Begin
     q.put(BEGIN)
     assert q.alive and q._runlevel == 1
-    q.put('foo')
+    q.put("foo")
 
     # Second Begin
     q.put(BEGIN)
     assert q.alive and q._runlevel == 2
-    q.put('bar')
+    q.put("bar")
     q.put(END)
 
     # FIFO
-    assert q.get() == 'foo'
-    assert q.get() == 'bar'
+    assert q.get() == "foo"
+    assert q.get() == "bar"
 
     # self.assertEqual(q.alive, False) XXX queue don't know it's dead yet, but it is ...
     # Async get raises Empty (End is not returned)
@@ -53,14 +53,14 @@ def test_input_runlevels():
     assert q.alive
 
     # Before killing, let's slide some data in.
-    q.put('baz')
+    q.put("baz")
 
     # Now kill the queue...
     q.put(END)
     with pytest.raises(InactiveWritableError):
-        q.put('foo')
+        q.put("foo")
 
     # Still can get remaining data
-    assert q.get() == 'baz'
+    assert q.get() == "baz"
     with pytest.raises(InactiveReadableError):
         q.get()

tests/structs/test_tokens.py

@@ -2,5 +2,5 @@ from bonobo.structs.tokens import Token
 
 
 def test_token_repr():
-    t = Token('Acme')
-    assert repr(t) == '<Acme>'
+    t = Token("Acme")
+    assert repr(t) == "<Acme>"