diff --git a/Lib/email/test/test_email.py b/Lib/email/test/test_email.py
index 89effcb..8702815 100644
--- a/Lib/email/test/test_email.py
+++ b/Lib/email/test/test_email.py
@@ -44,13 +44,13 @@
 SPACE = ' '
 
 
-
+
 def openfile(filename, *args, **kws):
     path = os.path.join(os.path.dirname(landmark), 'data', filename)
     return open(path, *args, **kws)
 
 
-
+
 # Base test class
 class TestEmailBase(unittest.TestCase):
     def ndiffAssertEqual(self, first, second):
@@ -68,7 +68,7 @@
             return email.message_from_file(fp)
 
 
-
+
 # Test various aspects of the Message class's API
 class TestMessageAPI(TestEmailBase):
     def test_get_all(self):
@@ -510,7 +510,7 @@
                          bytes(x, 'raw-unicode-escape'))
 
 
-
+
 # Test the email.encoders module
 class TestEncoders(unittest.TestCase):
     def test_encode_empty_payload(self):
@@ -539,7 +539,7 @@
         msg = MIMEText('文', _charset='euc-jp')
         eq(msg['content-transfer-encoding'], '7bit')
 
-
+
 # Test long header wrapping
 class TestLongHeaders(TestEmailBase):
     def test_split_long_continuation(self):
@@ -918,7 +918,7 @@
 """)
 
 
-
+
 # Test mangling of "From " lines in the body of a message
 class TestFromMangling(unittest.TestCase):
     def setUp(self):
@@ -952,7 +952,7 @@
 """)
 
 
-
+
 # Test the basic MIMEAudio class
 class TestMIMEAudio(unittest.TestCase):
     def setUp(self):
@@ -999,7 +999,7 @@
                                   header='foobar') is missing)
 
 
-
+
 # Test the basic MIMEImage class
 class TestMIMEImage(unittest.TestCase):
     def setUp(self):
@@ -1040,7 +1040,7 @@
                                   header='foobar') is missing)
 
 
-
+
 # Test the basic MIMEApplication class
 class TestMIMEApplication(unittest.TestCase):
     def test_headers(self):
@@ -1057,7 +1057,7 @@
         eq(msg.get_payload(decode=True), bytes)
 
 
-
+
 # Test the basic MIMEText class
 class TestMIMEText(unittest.TestCase):
     def setUp(self):
@@ -1111,7 +1111,7 @@
         self.assertRaises(UnicodeEncodeError, MIMEText, teststr)
 
 
-
+
 # Test complicated multipart/* messages
 class TestMultipart(TestEmailBase):
     def setUp(self):
@@ -1483,10 +1483,10 @@
 
 YXNkZg==
 --===============0012394164==--""")
-        self.assertEquals(m.get_payload(0).get_payload(), 'YXNkZg==')
+        self.assertEqual(m.get_payload(0).get_payload(), 'YXNkZg==')
 
 
-
+
 # Test some badly formatted messages
 class TestNonConformant(TestEmailBase):
     def test_parse_missing_minor_type(self):
@@ -1600,7 +1600,7 @@
         eq(msg.defects[0].line, ' Line 1\n')
 
 
-
+
 # Test RFC 2047 header encoding and decoding
 class TestRFC2047(TestEmailBase):
     def test_rfc2047_multiline(self):
@@ -1666,7 +1666,7 @@
         self.assertEqual(decode_header(s),
                         [(b'andr\xe9=zz', 'iso-8659-1')])
 
-
+
 # Test the MIMEMessage class
 class TestMIMEMessage(TestEmailBase):
     def setUp(self):
@@ -1967,7 +1967,7 @@
         msg = MIMEMultipart()
         self.assertTrue(msg.is_multipart())
 
-
+
 # A general test of parser->model->generator idempotency.  IOW, read a message
 # in, parse it into a message object tree, then without touching the tree,
 # regenerate the plain text.  The original text and the transformed text
@@ -1988,7 +1988,7 @@
         eq(text, s.getvalue())
 
     def test_parse_text_message(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         msg, text = self._msgobj('msg_01.txt')
         eq(msg.get_content_type(), 'text/plain')
         eq(msg.get_content_maintype(), 'text')
@@ -2000,7 +2000,7 @@
         self._idempotent(msg, text)
 
     def test_parse_untyped_message(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         msg, text = self._msgobj('msg_03.txt')
         eq(msg.get_content_type(), 'text/plain')
         eq(msg.get_params(), None)
@@ -2076,7 +2076,7 @@
         self._idempotent(msg, text)
 
     def test_content_type(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         unless = self.assertTrue
         # Get a message object and reset the seek pointer for other tests
         msg, text = self._msgobj('msg_05.txt')
@@ -2108,7 +2108,7 @@
         eq(msg4.get_payload(), 'Yadda yadda yadda\n')
 
     def test_parser(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         unless = self.assertTrue
         msg, text = self._msgobj('msg_06.txt')
         # Check some of the outer headers
@@ -2125,7 +2125,7 @@
         eq(msg1.get_payload(), '\n')
 
 
-
+
 # Test various other bits of the package's functionality
 class TestMiscellaneous(TestEmailBase):
     def test_message_from_string(self):
@@ -2450,7 +2450,7 @@
 """)
 
 
-
+
 # Test the iterator/generators
 class TestIterators(TestEmailBase):
     def test_body_line_iterator(self):
@@ -2540,7 +2540,7 @@
         self.assertTrue(''.join([il for il, n in imt]) == ''.join(om))
 
 
-
+
 class TestParsers(TestEmailBase):
     def test_header_parser(self):
         eq = self.assertEqual
@@ -2704,7 +2704,7 @@
         msg = email.message_from_string(m)
         self.assertTrue(msg.get_payload(0).get_payload().endswith('\r\n'))
 
-
+
 class Test8BitBytesHandling(unittest.TestCase):
     # In Python3 all input is string, but that doesn't work if the actual input
     # uses an 8bit transfer encoding.  To hack around that, in email 5.1 we
@@ -2954,7 +2954,7 @@
         self.assertEqual(s.getvalue(), text)
     maxDiff = None
 
-
+
 class TestBytesGeneratorIdempotent(TestIdempotent):
 
     maxDiff = None
@@ -2977,7 +2977,7 @@
         self.assertListEqual(str1.split(b'\n'), str2.split(b'\n'))
 
 
-
+
 class TestBase64(unittest.TestCase):
     def test_len(self):
         eq = self.assertEqual
@@ -3030,7 +3030,7 @@
         eq(he('hello\nworld'), '=?iso-8859-1?b?aGVsbG8Kd29ybGQ=?=')
 
 
-
+
 class TestQuopri(unittest.TestCase):
     def setUp(self):
         # Set of characters (as byte integers) that don't need to be encoded
@@ -3149,7 +3149,7 @@
 two line""")
 
 
-
+
 # Test the Charset class
 class TestCharset(unittest.TestCase):
     def tearDown(self):
@@ -3207,7 +3207,7 @@
         self.assertRaises(errors.CharsetError, Charset, 'asc\xffii')
 
 
-
+
 # Test multilingual MIME headers.
 class TestHeader(TestEmailBase):
     def test_simple(self):
@@ -3517,7 +3517,7 @@
         raises(errors.HeaderParseError, decode_header, s)
 
 
-
+
 # Test RFC 2231 header parameters (en/de)coding
 class TestRFC2231(TestEmailBase):
     def test_get_param(self):
@@ -3829,7 +3829,7 @@
         eq(s, 'My Document For You')
 
 
-
+
 # Tests to ensure that signed parts of an email are completely preserved, as
 # required by RFC1847 section 2.1.  Note that these are incomplete, because the
 # email package does not currently always preserve the body.  See issue 1670765.
@@ -3867,7 +3867,7 @@
         self._signed_parts_eq(original, result)
 
 
-
+
 def _testclasses():
     mod = sys.modules[__name__]
     return [getattr(mod, name) for name in dir(mod) if name.startswith('Test')]
@@ -3885,6 +3885,6 @@
         run_unittest(testclass)
 
 
-
+
 if __name__ == '__main__':
     unittest.main(defaultTest='suite')