diff --git a/logging/example_logging.py b/logging/example_logging.py
index 0fefb889..c1dabf31 100644
--- a/logging/example_logging.py
+++ b/logging/example_logging.py
@@ -4,3 +4,7 @@ logging.basicConfig(level=logging.INFO)
 log = logging.getLogger("test")
 log.debug("Test message: %d(%s)", 100, "foobar")
 log.info("Test message2: %d(%s)", 100, "foobar")
+log.warning("Test message3: %d(%s)")
+log.error("Test message4")
+log.critical("Test message5")
+logging.info("Test message6")