Update tests/test_utils_pv.py

tests/test_utils_pv.py

@@ -9,7 +9,7 @@ import colorama
 from slic.utils.pv import PV
 # Caproto is used to simulate a real EPICS IOC for testing
 from caproto.server import pvproperty, PVGroup, ioc_arg_parser, run
-
+import caproto.server as cs
 
 # IOC definition: a single PV TEST:VAL with units
 class TestIOC(PVGroup):
@@ -25,21 +25,24 @@ def run_test_ioc():
     prefix = "TEST:"
     ioc = TestIOC(prefix=prefix)
 
-    # Avoid parsing pytest args
-    _, run_options = ioc_arg_parser(
-        default_prefix=prefix,
-        desc="Test IOC",
-        argv=["--prefix", prefix, "--verbose"]
+    # Manually construct run_options to avoid argparse issues
+    run_options = cs.RunOptions(
+        prefix=prefix,
+        interfaces=["127.0.0.1"],
+        log_pv_names=True,
+        startup_hook=None,
+        async_lib='asyncio',
+        simulate=False,
+        macros={}
     )
 
+    print("✅ Starting IOC with prefix", prefix)
     ioc.start(run_options)
-    print("✅ IOC started with PVs:", list(ioc.pvdb.keys()))
-    time.sleep(1)
+    import time
+    time.sleep(1)  # give some time to start up
 
     yield
 
-    # Optional: shutdown logic if needed
-
 
 
 # Fixture to capture stdout (for tqdm / progress bar)