Update tests/test_utils_logign.py

tests/test_utils_logign.py

@@ -21,9 +21,16 @@ def setup_logger():
 
 
 def reconfigure_logzero_to_stderr():
+    # Remove all existing handlers
     for h in log.handlers[:]:
         log.removeHandler(h)
-        
+    
+    # Create handler with the current sys.stderr (which may be captured)
+    handler = logging.StreamHandler(sys.stderr)
+    handler.setFormatter(LogFormatter())
+    handler.setLevel(logging.DEBUG)
+    log.addHandler(handler)
+    
     log.setLevel(logging.DEBUG)
 
 @pytest.mark.parametrize("level,msg,should_appear", [
@@ -35,6 +42,7 @@ def reconfigure_logzero_to_stderr():
 ])
 def test_ignore_log_msg_filter(capfd, level, msg, should_appear):
     # Clear captured output before logging
+    reconfigure_logzero_to_stderr()
     capfd.readouterr()
 
     # Set up filter
@@ -62,6 +70,7 @@ def test_ignore_log_msg_filter(capfd, level, msg, should_appear):
 
 
 def test_ignore_only_by_level(capfd):
+    reconfigure_logzero_to_stderr()
     capfd.readouterr()
 
     with ignore_log_msg(log, lvl="WARNING", msg=None):
@@ -74,6 +83,7 @@ def test_ignore_only_by_level(capfd):
 
 
 def test_ignore_only_by_msg(capfd):
+    reconfigure_logzero_to_stderr()
     capfd.readouterr()
 
     with ignore_log_msg(log, lvl=None, msg="skip this"):
@@ -86,6 +96,7 @@ def test_ignore_only_by_msg(capfd):
 
 
 def test_ignore_nothing_when_all_none(capfd):
+    reconfigure_logzero_to_stderr()
     capfd.readouterr()
 
     with ignore_log_msg(log, lvl=None, msg=None):
@@ -98,6 +109,7 @@ def test_ignore_nothing_when_all_none(capfd):
 
 
 def test_filter_removed_after_context(capfd):
+    reconfigure_logzero_to_stderr()
     capfd.readouterr()
 
     with ignore_log_msg(log, lvl="WARNING", msg="temp msg"):