Silence comparison-with-itself in tests

Test code performs comparison to itself in order to verify __eq__ and
__ne__ implementations.

See: https://pagure.io/freeipa/issue/7758
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>

ipatests/test_ipalib/test_text.py

@@ -214,6 +214,7 @@ class test_Gettext:
         inst3 = self.klass('Hello world', 'foo', 'bar')
         inst4 = self.klass('what up?', 'foo', 'baz')
 
+        # pylint: disable=comparison-with-itself
         assert (inst1 == inst1) is True
         assert (inst1 == inst2) is True
         assert (inst1 == inst3) is False
@@ -292,6 +293,7 @@ class test_NGettext:
         inst3 = self.klass(singular, '%(count)d thingies', 'foo', 'bar')
         inst4 = self.klass(singular, plural, 'foo', 'baz')
 
+        # pylint: disable=comparison-with-itself
         assert (inst1 == inst1) is True
         assert (inst1 == inst2) is True
         assert (inst1 == inst3) is False

ipatests/test_ipaplatform/test_tasks.py

@@ -19,6 +19,7 @@ def test_ipa_version():
     if hasattr(v4, '_rpmvercmp'):
         assert v4._rpmvercmp_func is not None
 
+    # pylint: disable=comparison-with-itself
     assert v3 < v4
     assert v3 <= v4
     assert v3 <= v3

ipatests/test_ipapython/test_dn.py

@@ -913,6 +913,7 @@ class TestDN(unittest.TestCase):
 
         # Test "in" membership
         self.assertTrue(self.container_rdn1 in container_dn)
+        # pylint: disable=comparison-with-itself
         self.assertTrue(container_dn in container_dn)
         self.assertFalse(self.base_rdn1 in container_dn)