Adding a skip where needed, fixing issue with cross test pollution in cqlengine

tests/integration/cqlengine/__init__.py

@@ -20,6 +20,7 @@ from cassandra.cqlengine import connection
 from cassandra.cqlengine.management import create_keyspace_simple, CQLENG_ALLOW_SCHEMA_MANAGEMENT
 
 from tests.integration import get_server_versions, use_single_node, PROTOCOL_VERSION
+DEFAULT_KEYSPACE = 'cqlengine_test'
 
 
 def setup_package():
@@ -28,16 +29,17 @@ def setup_package():
 
     use_single_node()
 
-    keyspace = 'cqlengine_test'
-    connection.setup(['127.0.0.1'],
-                     consistency=ConsistencyLevel.ONE,
-                     protocol_version=PROTOCOL_VERSION,
-                     default_keyspace=keyspace)
-
-    create_keyspace_simple(keyspace, 1)
+    setup_connection(DEFAULT_KEYSPACE)
+    create_keyspace_simple(DEFAULT_KEYSPACE, 1)
 
 
 def is_prepend_reversed():
     # do we have https://issues.apache.org/jira/browse/CASSANDRA-8733 ?
     ver, _ = get_server_versions()
     return not (ver >= (2, 0, 13) or ver >= (2, 1, 3))
+
+def setup_connection(keyspace_name):
+    connection.setup(['127.0.0.1'],
+                     consistency=ConsistencyLevel.ONE,
+                     protocol_version=PROTOCOL_VERSION,
+                     default_keyspace=keyspace_name)

tests/integration/cqlengine/query/test_named.py

@@ -24,6 +24,7 @@ from cassandra.cqlengine.query import ResultObject
 from cassandra.concurrent import execute_concurrent_with_args
 from cassandra.cqlengine import models
 
+from tests.integration.cqlengine import setup_connection
 from tests.integration.cqlengine.base import BaseCassEngTestCase
 from tests.integration.cqlengine.query.test_queryset import BaseQuerySetUsage
 
@@ -280,6 +281,7 @@ class TestNamedWithMV(BasicSharedKeyspaceUnitTestCase):
 
     def tearDown(self):
         models.DEFAULT_KEYSPACE = self.default_keyspace
+        setup_connection(models.DEFAULT_KEYSPACE)
 
     def test_named_table_with_mv(self):
         """

tests/integration/cqlengine/test_consistency.py

@@ -97,7 +97,6 @@ class TestConsistency(BaseConsistencyTest):
         args = m.call_args
         self.assertEqual(CL.ALL, args[0][0].consistency_level)
 
-
     def test_delete(self):
         # ensures we always carry consistency through on delete statements
         t = TestConsistencyModel.create(text="bacon and eggs")

tests/integration/standard/test_cython_protocol_handlers.py

@@ -88,6 +88,7 @@ class CythonProtocolHandlerTest(unittest.TestCase):
         self.assertFalse(result.has_more_pages)
         self._verify_numpy_page(result[0])
 
+    @notprotocolv1
     @numpytest
     def test_numpy_results_paged(self):
         """