Test updates to validate change to cassandra.metadata

Author: absurdfarce

tests/unit/test_util_types.py

@@ -298,3 +298,9 @@ def test_version_compare(self):
         self.assertTrue(Version('4.0-SNAPSHOT2') > Version('4.0.0-SNAPSHOT1'))
 
         self.assertTrue(Version('4.0.0-alpha1-SNAPSHOT') > Version('4.0.0-SNAPSHOT'))
+
+        # Test the version limit for v4 schema parsing in cassandra.metadata to make sure
+        # all 4.0.x Cassandra servers are covered
+        self.assertTrue(Version('4.0-alpha') <= Version('4.0.0'))
+        self.assertTrue(Version('4.0-alpha') <= Version('4.0-alpha1'))
+        self.assertTrue(Version('4.0-alpha') <= Version('4.0-beta1'))