Update tests/test_utils_pv.py

tests/test_utils_pv.py

@@ -8,7 +8,7 @@ from io import StringIO
 import colorama
 from slic.utils.pv import PV
 print("PV backend:", type(PV))
-
+'''
 
 # Caproto is used to simulate a real EPICS IOC for testing
 from caproto.server import pvproperty, PVGroup, ioc_arg_parser, run
@@ -112,4 +112,5 @@ def test_use_callback_context_manager():
         assert 42.0 in seen_values
 
     # After context manager exit, callback should be removed
-    assert len(pv._callbacks) == initial_count
+    assert len(pv._callbacks) == initial_count
+'''