Support SVR prefix in hostname cleanup

test_inventory_keys.py

@@ -27,5 +27,20 @@ class TestInventoryKeys(unittest.TestCase):
         self.assertEqual(host_vars['ansible_host'], "192.168.1.10")
         self.assertEqual(host_vars['ansible_connection'], "winrm")
 
+    def test_clean_reference_logic(self):
+        from wif2ansible.parsers import clean_reference
+        
+        # Test cases
+        self.assertEqual(clean_reference("SRV123 MyServer"), "MyServer")
+        self.assertEqual(clean_reference("SVR999 AnotherServer"), "AnotherServer")
+        self.assertEqual(clean_reference("srv001 lowercase"), "lowercase")
+        self.assertEqual(clean_reference("SvR555 MixedCase"), "MixedCase")
+        self.assertEqual(clean_reference("JustName"), "JustName")
+        self.assertEqual(clean_reference("SRV123"), "") # Should be empty? or handle? 
+        # If it's just SRV123, strip returns empty. 
+        # User said "never include these in output". 
+        # If the server is ONLY named SRV123, what then? 
+        # Assuming there is usually a name. 
+        
 if __name__ == '__main__':
     unittest.main()