From 4838e84cbf5968910f282b41abf53769b34f0c1d Mon Sep 17 00:00:00 2001
From: Yann Kaiser <y.kaiser@criteo.com>
Date: Sat, 18 Sep 2021 23:13:06 -0700
Subject: [PATCH] unittest2 -> unittest

---
 sigtools/tests/test_specifiers.py | 4 ++--
 sigtools/tests/test_sphinxext.py  | 6 +++---
 sigtools/tests/test_testutil.py   | 8 ++++----
 sigtools/tests/util.py            | 4 ++--
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/sigtools/tests/test_specifiers.py b/sigtools/tests/test_specifiers.py
index e94db54..e7d2cae 100644
--- a/sigtools/tests/test_specifiers.py
+++ b/sigtools/tests/test_specifiers.py
@@ -26,7 +26,7 @@
 from sigtools import modifiers, specifiers, support, _util, signatures
 from sigtools.tests.util import Fixtures, SignatureTests, tup
 
-import unittest2
+import unittest
 
 
 # bulk of the testing happens in test_merge and test_embed
@@ -47,7 +47,7 @@ class _cls(object):
 
 
 
-class MiscTests(unittest2.TestCase):
+class MiscTests(unittest.TestCase):
     def test_sigtools_signature(self):
         import sigtools
         self.assertEqual(sigtools.signature, specifiers.signature)
diff --git a/sigtools/tests/test_sphinxext.py b/sigtools/tests/test_sphinxext.py
index 252dc65..69bf951 100644
--- a/sigtools/tests/test_sphinxext.py
+++ b/sigtools/tests/test_sphinxext.py
@@ -21,7 +21,7 @@
 # THE SOFTWARE.
 
 
-import unittest2
+import unittest
 
 from sigtools.tests import sphinxextfixt
 
@@ -29,12 +29,12 @@
 app = object()
 
 
-class SphinxExtTests(unittest2.TestCase):
+class SphinxExtTests(unittest.TestCase):
     def setUp(self):
         try:
             from sigtools import sphinxext
         except SyntaxError: # sphinx does not work on py32
-            raise unittest2.SkipTest("Sphinx could not be imported.")
+            raise unittest.SkipTest("Sphinx could not be imported.")
         else:
             self.sphinxext = sphinxext
 
diff --git a/sigtools/tests/test_testutil.py b/sigtools/tests/test_testutil.py
index f0671cb..a9be4de 100644
--- a/sigtools/tests/test_testutil.py
+++ b/sigtools/tests/test_testutil.py
@@ -20,14 +20,14 @@
 # THE SOFTWARE.
 
 
-import unittest2
+import unittest
 
 from sigtools._util import OrderedDict as od
 from sigtools.support import s
 from sigtools.tests import util as tutil
 
 
-class UtilTests(unittest2.TestCase):
+class UtilTests(unittest.TestCase):
     def test_conv_first_posarg(self):
         self.assertEqual(s(''), tutil.conv_first_posarg(s('')))
         self.assertEqual(
@@ -35,7 +35,7 @@ def test_conv_first_posarg(self):
             tutil.conv_first_posarg(s('one, two, *three, four, **five')))
 
 
-class TransformExpectedSourcesTests(unittest2.TestCase):
+class TransformExpectedSourcesTests(unittest.TestCase):
     def test_empty(self):
         self.assertEqual(tutil.transform_exp_sources({}), {'+depths': {}})
 
@@ -107,7 +107,7 @@ def f1():
             { 'a': ['f1'] , 'b': ['f2'], '+depths': {'f2': 0, 'f1': 1} })
 
 
-class TransformRealSourcesTests(unittest2.TestCase):
+class TransformRealSourcesTests(unittest.TestCase):
     def test_empty(self):
         self.assertEqual(tutil.transform_real_sources({}), {})
 
diff --git a/sigtools/tests/util.py b/sigtools/tests/util.py
index d4540f1..f5b77f5 100644
--- a/sigtools/tests/util.py
+++ b/sigtools/tests/util.py
@@ -23,7 +23,7 @@
 from collections import defaultdict
 from functools import partial
 
-import unittest2
+import unittest
 from repeated_test import tup, WithTestClass
 
 from sigtools._util import funcsigs
@@ -102,7 +102,7 @@ def transform_real_sources(d):
     return ret
 
 
-class SignatureTests(unittest2.TestCase):
+class SignatureTests(unittest.TestCase):
     maxDiff = None
 
     def assertSigsEqual(self, found, expected, *args, **kwargs):