replace old mock by unittest.mock (#807)

devrequirements.txt

@@ -1,4 +1,3 @@
-mock
 coverage
 coveralls
 cython

plyer/tests/test_battery.py

@@ -13,7 +13,7 @@
 from io import BytesIO
 from os.path import join
 from textwrap import dedent
-from mock import patch, Mock
+from unittest.mock import patch, Mock
 
 from plyer.tests.common import PlatformTest, platform_import
 

plyer/tests/test_cpu.py

@@ -11,8 +11,8 @@
 import unittest
 from os import environ
 from os.path import join
-from mock import patch, Mock
 from textwrap import dedent
+from unittest.mock import patch, Mock
 
 from plyer.tests.common import PlatformTest, platform_import, splitpath
 

plyer/tests/test_devicename.py

@@ -7,10 +7,11 @@
 * Windows
 '''
 
+import socket
 import unittest
-from mock import patch
+from unittest.mock import patch
+
 from plyer.tests.common import PlatformTest, platform_import
-import socket
 
 
 class TestDeviceName(unittest.TestCase):

plyer/tests/test_email.py

@@ -8,8 +8,8 @@
 '''
 
 import unittest
+from unittest.mock import Mock, patch
 
-from mock import Mock, patch
 from plyer.tests.common import PlatformTest, platform_import
 
 

plyer/tests/test_facade.py

@@ -16,7 +16,7 @@
 import sys
 from types import MethodType
 
-from mock import Mock, patch
+from unittest.mock import Mock, patch
 
 import plyer
 

plyer/tests/test_notification.py

@@ -13,8 +13,8 @@
 
 from time import sleep
 from os.path import dirname, abspath, join
+from unittest.mock import Mock, patch
 
-from mock import Mock, patch
 from plyer.tests.common import PlatformTest, platform_import
 
 

plyer/tests/test_screenshot.py

@@ -12,8 +12,8 @@
 
 from os import mkdir, remove
 from os.path import join, expanduser, exists
+from unittest.mock import patch
 
-from mock import patch
 from plyer.tests.common import PlatformTest, platform_import
 
 

plyer/tests/test_uniqueid.py

@@ -8,7 +8,8 @@
 '''
 
 import unittest
-from mock import patch, Mock
+from unittest.mock import patch, Mock
+
 from plyer.tests.common import PlatformTest, platform_import
 
 

plyer/tests/test_utils.py

@@ -12,7 +12,7 @@
 '''
 
 import unittest
-from mock import patch
+from unittest.mock import patch
 
 
 class TestUtils(unittest.TestCase):

setup.py

@@ -26,7 +26,7 @@
                 'ios': ['pyobjus'],
                 'macosx': ['pyobjus'],
                 'android': ['pyjnius'],
-                'dev': ['mock', 'flake8']
+                'dev': ['flake8']
             }
         }
     )