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-rw-r--r--Lib/test/test_urllib.py17
1 files changed, 8 insertions, 9 deletions
diff --git a/Lib/test/test_urllib.py b/Lib/test/test_urllib.py
index 1f18190..02d08d4 100644
--- a/Lib/test/test_urllib.py
+++ b/Lib/test/test_urllib.py
@@ -85,8 +85,7 @@ class urlopen_FileTests(unittest.TestCase):
def test_fileno(self):
file_num = self.returned_obj.fileno()
- self.assertTrue(isinstance(file_num, int),
- "fileno() did not return an int")
+ self.assertIsInstance(file_num, int, "fileno() did not return an int")
self.assertEqual(os.read(file_num, len(self.text)), self.text,
"Reading on the file descriptor returned by fileno() "
"did not return the expected text")
@@ -97,7 +96,7 @@ class urlopen_FileTests(unittest.TestCase):
self.returned_obj.close()
def test_info(self):
- self.assertTrue(isinstance(self.returned_obj.info(), email.message.Message))
+ self.assertIsInstance(self.returned_obj.info(), email.message.Message)
def test_geturl(self):
self.assertEqual(self.returned_obj.geturl(), self.pathname)
@@ -250,9 +249,9 @@ class urlretrieve_FileTests(unittest.TestCase):
# a headers value is returned.
result = urllib.request.urlretrieve("file:%s" % support.TESTFN)
self.assertEqual(result[0], support.TESTFN)
- self.assertTrue(isinstance(result[1], email.message.Message),
- "did not get a email.message.Message instance as second "
- "returned value")
+ self.assertIsInstance(result[1], email.message.Message,
+ "did not get a email.message.Message instance "
+ "as second returned value")
def test_copy(self):
# Test that setting the filename argument works.
@@ -275,9 +274,9 @@ class urlretrieve_FileTests(unittest.TestCase):
def test_reporthook(self):
# Make sure that the reporthook works.
def hooktester(count, block_size, total_size, count_holder=[0]):
- self.assertTrue(isinstance(count, int))
- self.assertTrue(isinstance(block_size, int))
- self.assertTrue(isinstance(total_size, int))
+ self.assertIsInstance(count, int)
+ self.assertIsInstance(block_size, int)
+ self.assertIsInstance(total_size, int)
self.assertEqual(count, count_holder[0])
count_holder[0] = count_holder[0] + 1
second_temp = "%s.2" % support.TESTFN