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-rw-r--r--tests/cache/tests.py2
-rw-r--r--tests/forms_tests/tests/test_formsets.py8
-rw-r--r--tests/migrate_signals/tests.py4
-rwxr-xr-xtests/runtests.py4
-rw-r--r--tests/user_commands/tests.py2
-rw-r--r--tests/utils_tests/test_lazyobject.py3
6 files changed, 11 insertions, 12 deletions
diff --git a/tests/cache/tests.py b/tests/cache/tests.py
index dc4c69cd43..f0e55ced29 100644
--- a/tests/cache/tests.py
+++ b/tests/cache/tests.py
@@ -560,7 +560,7 @@ class BaseCacheTests(object):
# Count how many keys are left in the cache.
for i in range(1, initial_count):
if cull_cache.has_key('cull%d' % i):
- count = count + 1
+ count += 1
self.assertEqual(count, final_count)
def test_cull(self):
diff --git a/tests/forms_tests/tests/test_formsets.py b/tests/forms_tests/tests/test_formsets.py
index d432a5d2d9..2cd86342b9 100644
--- a/tests/forms_tests/tests/test_formsets.py
+++ b/tests/forms_tests/tests/test_formsets.py
@@ -1316,10 +1316,10 @@ class TestIsBoundBehavior(SimpleTestCase):
unbound_formset = ArticleFormSet()
bound_formset = ArticleFormSet(data)
- empty_forms = []
-
- empty_forms.append(unbound_formset.empty_form)
- empty_forms.append(bound_formset.empty_form)
+ empty_forms = [
+ unbound_formset.empty_form,
+ bound_formset.empty_form
+ ]
# Empty forms should be unbound
self.assertFalse(empty_forms[0].is_bound)
diff --git a/tests/migrate_signals/tests.py b/tests/migrate_signals/tests.py
index a47d5f9ab9..d422ab84b4 100644
--- a/tests/migrate_signals/tests.py
+++ b/tests/migrate_signals/tests.py
@@ -19,7 +19,7 @@ class Receiver(object):
signal.connect(self, sender=APP_CONFIG)
def __call__(self, signal, sender, **kwargs):
- self.call_counter = self.call_counter + 1
+ self.call_counter += 1
self.call_args = kwargs
@@ -39,7 +39,7 @@ class OneTimeReceiver(object):
# Although test runner calls migrate for several databases,
# testing for only one of them is quite sufficient.
if kwargs['using'] == MIGRATE_DATABASE:
- self.call_counter = self.call_counter + 1
+ self.call_counter += 1
self.call_args = kwargs
# we need to test only one call of migrate
self.signal.disconnect(self, sender=APP_CONFIG)
diff --git a/tests/runtests.py b/tests/runtests.py
index 2f9cabb6e5..be317d347b 100755
--- a/tests/runtests.py
+++ b/tests/runtests.py
@@ -330,11 +330,11 @@ def bisect_tests(bisection_label, options, test_labels, parallel):
if failures_a and not failures_b:
print("***** Problem found in first half. Bisecting again...")
- iteration = iteration + 1
+ iteration += 1
test_labels = test_labels_a[:-1]
elif failures_b and not failures_a:
print("***** Problem found in second half. Bisecting again...")
- iteration = iteration + 1
+ iteration += 1
test_labels = test_labels_b[:-1]
elif failures_a and failures_b:
print("***** Multiple sources of failure found")
diff --git a/tests/user_commands/tests.py b/tests/user_commands/tests.py
index 1921c6a30c..d448e55869 100644
--- a/tests/user_commands/tests.py
+++ b/tests/user_commands/tests.py
@@ -146,7 +146,7 @@ class CommandTests(SimpleTestCase):
self.counter = 0
def patched_check(self_, **kwargs):
- self.counter = self.counter + 1
+ self.counter += 1
saved_check = BaseCommand.check
BaseCommand.check = patched_check
diff --git a/tests/utils_tests/test_lazyobject.py b/tests/utils_tests/test_lazyobject.py
index 62d7964fcf..36135e6fc6 100644
--- a/tests/utils_tests/test_lazyobject.py
+++ b/tests/utils_tests/test_lazyobject.py
@@ -103,8 +103,7 @@ class LazyObjectTestCase(TestCase):
def test_hash(self):
obj = self.lazy_wrap('foo')
- d = {}
- d[obj] = 'bar'
+ d = {obj: 'bar'}
self.assertIn('foo', d)
self.assertEqual(d['foo'], 'bar')