diff --git a/tests/util/test_logcontext.py b/tests/util/test_logcontext.py
index c54001f7a4..4633db77b3 100644
--- a/tests/util/test_logcontext.py
+++ b/tests/util/test_logcontext.py
@@ -8,11 +8,8 @@ from .. import unittest
class LoggingContextTestCase(unittest.TestCase):
-
def _check_test_key(self, value):
- self.assertEquals(
- LoggingContext.current_context().request, value
- )
+ self.assertEquals(LoggingContext.current_context().request, value)
def test_with_context(self):
with LoggingContext() as context_one:
@@ -50,6 +47,7 @@ class LoggingContextTestCase(unittest.TestCase):
self._check_test_key("one")
callback_completed[0] = True
return res
+
d.addCallback(cb)
return d
@@ -74,8 +72,7 @@ class LoggingContextTestCase(unittest.TestCase):
# make sure that the context was reset before it got thrown back
# into the reactor
try:
- self.assertIs(LoggingContext.current_context(),
- sentinel_context)
+ self.assertIs(LoggingContext.current_context(), sentinel_context)
d2.callback(None)
except BaseException:
d2.errback(twisted.python.failure.Failure())
@@ -104,9 +101,7 @@ class LoggingContextTestCase(unittest.TestCase):
# a function which returns a deferred which looks like it has been
# called, but is actually paused
def testfunc():
- return logcontext.make_deferred_yieldable(
- _chained_deferred_function()
- )
+ return logcontext.make_deferred_yieldable(_chained_deferred_function())
return self._test_run_in_background(testfunc)
@@ -175,5 +170,6 @@ def _chained_deferred_function():
d2 = defer.Deferred()
reactor.callLater(0, d2.callback, res)
return d2
+
d.addCallback(cb)
return d
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