File convert-to-unittest.patch of Package python-lockfile

diff -ur lockfile-0.12.2-orig/test/compliancetest.py lockfile-0.12.2/test/compliancetest.py
--- lockfile-0.12.2-orig/test/compliancetest.py	2015-11-26 01:29:13.000000000 +0700
+++ lockfile-0.12.2/test/compliancetest.py	2020-08-16 07:58:15.176973406 +0700
@@ -1,23 +1,22 @@
 import os
 import threading
 import shutil
+import unittest
 
 import lockfile
 
 
 class ComplianceTest(object):
-    def __init__(self):
-        self.saved_class = lockfile.LockFile
-
     def _testfile(self):
         """Return platform-appropriate file.  Helper for tests."""
         import tempfile
         return os.path.join(tempfile.gettempdir(), 'trash-%s' % os.getpid())
 
-    def setup(self):
-        lockfile.LockFile = self.class_to_test
+    def setUp(self):
+        self.saved_class = lockfile.LockFile
+        lockfile.LockFile = getattr(self, 'class_to_test', None)
 
-    def teardown(self):
+    def tearDown(self):
         try:
             tf = self._testfile()
             if os.path.isdir(tf):
diff -ur lockfile-0.12.2-orig/test/test_lockfile.py lockfile-0.12.2/test/test_lockfile.py
--- lockfile-0.12.2-orig/test/test_lockfile.py	2015-11-26 01:29:13.000000000 +0700
+++ lockfile-0.12.2/test/test_lockfile.py	2020-08-16 07:58:49.461371422 +0700
@@ -1,3 +1,5 @@
+import unittest
+
 import lockfile.linklockfile
 import lockfile.mkdirlockfile
 import lockfile.pidlockfile
@@ -6,28 +8,28 @@
 from compliancetest import ComplianceTest
 
 
-class TestLinkLockFile(ComplianceTest):
+class TestLinkLockFile(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.linklockfile.LinkLockFile
 
 
-class TestSymlinkLockFile(ComplianceTest):
+class TestSymlinkLockFile(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.symlinklockfile.SymlinkLockFile
 
 
-class TestMkdirLockFile(ComplianceTest):
+class TestMkdirLockFile(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.mkdirlockfile.MkdirLockFile
 
 
-class TestPIDLockFile(ComplianceTest):
+class TestPIDLockFile(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.pidlockfile.PIDLockFile
 
 
 # Check backwards compatibility
-class TestLinkFileLock(ComplianceTest):
+class TestLinkFileLock(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.LinkFileLock
 
 
-class TestMkdirFileLock(ComplianceTest):
+class TestMkdirFileLock(ComplianceTest, unittest.TestCase):
     class_to_test = lockfile.MkdirFileLock
 
 try:
@@ -37,5 +39,5 @@
 else:
     import lockfile.sqlitelockfile
 
-    class TestSQLiteLockFile(ComplianceTest):
+    class TestSQLiteLockFile(ComplianceTest, unittest.TestCase):
         class_to_test = lockfile.sqlitelockfile.SQLiteLockFile