FEAT(PYTEST) +--logger-disabled CLI ...

as suggested in pytest-dev/pytest#7431
from https://stackoverflow.com/a/57002853/548792

test/conftest.py

@@ -1,3 +1,4 @@
+import logging
 import os
 from collections import namedtuple
 from multiprocessing import Pool
@@ -30,6 +31,34 @@
 # See https://stackoverflow.com/questions/33508060/create-and-import-helper-functions-in-tests-without-creating-packages-in-test-di
 collect_ignore = ["helpers.py"]
 
+########
+## From https://stackoverflow.com/a/57002853/548792
+##
+def pytest_addoption(parser):
+    """Add a command line option to disable logger."""
+    parser.addoption(
+        "--logger-disabled",
+        action="append",
+        default=[],
+        help="disable specific loggers",
+    )
+
+
+def pytest_configure(config):
+    """Disable the loggers from CLI and silence sphinx markers warns."""
+    for name in config.getoption("--logger-disabled", default=[]):
+        logger = logging.getLogger(name)
+        logger.propagate = False
+
+    config.addinivalue_line("markers", "sphinx: parametrized sphinx test-launches")
+    config.addinivalue_line(
+        "markers", "test_params: for parametrized sphinx test-launches"
+    )
+
+
+##
+########
+
 
 @pytest.fixture
 def debug_mode():

test/sphinxext/conftest.py

@@ -26,10 +26,3 @@ def _initialize_test_directory(session):
 
 def pytest_sessionstart(session):
     _initialize_test_directory(session)
-
-
-def pytest_configure(config):
-    config.addinivalue_line("markers", "sphinx: parametrized sphinx test-launches")
-    config.addinivalue_line(
-        "markers", "test_params: for parametrized sphinx test-launches"
-    )