Move unit test compat code out of lib/ansible/. (#46996)

* Move ansible.compat.tests to test/units/compat/.
* Fix unit test references to ansible.compat.tests.
* Move builtins compat to separate file.
* Fix classification of test/units/compat/ dir.

test/units/modules/net_tools/nios/test_nios_a_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_a_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_aaaa_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_aaaa_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_cname_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_cname_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_dns_view.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_dns_view
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_host_record.py

@@ -21,7 +21,7 @@ __metaclass__ = type
 from ansible.modules.net_tools.nios import nios_host_record
 from ansible.module_utils.net_tools.nios import api
 from units.modules.utils import set_module_args
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_mx_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_mx_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_naptr_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_naptr_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_network.py

@@ -20,7 +20,7 @@ __metaclass__ = type
 
 from ansible.module_utils.net_tools.nios import api
 from ansible.modules.net_tools.nios import nios_network
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from units.modules.utils import set_module_args
 from .test_nios_module import TestNiosModule, load_fixture
 

test/units/modules/net_tools/nios/test_nios_network_view.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_network_view
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_ptr_record.py

@@ -20,7 +20,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_ptr_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_srv_record.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_srv_record
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture
 
 

test/units/modules/net_tools/nios/test_nios_zone.py

@@ -22,7 +22,7 @@ __metaclass__ = type
 
 from ansible.modules.net_tools.nios import nios_zone
 from ansible.module_utils.net_tools.nios import api
-from ansible.compat.tests.mock import patch, MagicMock, Mock
+from units.compat.mock import patch, MagicMock, Mock
 from .test_nios_module import TestNiosModule, load_fixture