diff --git a/argopy/tests/test_utils_decorators.py b/argopy/tests/test_utils_decorators.py
new file mode 100644
index 00000000..ecba7c73
--- /dev/null
+++ b/argopy/tests/test_utils_decorators.py
@@ -0,0 +1,69 @@
+import pytest
+import warnings
+
+from argopy.utils.decorators import DocInherit, deprecated
+
+
+def test_DocInherit():
+
+    class Profile(object):
+        def load(self):
+            """Dummy"""
+            pass
+
+    class Float(Profile):
+        @DocInherit
+        def load(self):
+            pass
+
+    assert Float.load.__doc__ == Profile.load.__doc__
+
+
+def test_deprecated_no_reason():
+
+    @deprecated
+    def dummy_fct():
+        """Dummy"""
+        pass
+
+    with pytest.deprecated_call():
+        dummy_fct()
+
+
+def test_deprecated_with_a_reason():
+
+    @deprecated("Because !")
+    def dummy_fct():
+        """Dummy"""
+        pass
+
+    with pytest.deprecated_call(match="Because"):
+        dummy_fct()
+
+
+
+def test_deprecated_with_a_reason_and_version():
+
+    @deprecated("Because !", version='12.0')
+    def dummy_fct():
+        """Dummy"""
+        pass
+
+    with pytest.deprecated_call(match="Deprecated since version"):
+        dummy_fct()
+
+
+def test_deprecated_ignore_caller():
+
+    @deprecated("Because !", ignore_caller='caller_to_be_ignored')
+    def dummy_fct():
+        """Dummy"""
+        pass
+
+    def caller_to_be_ignored():
+        dummy_fct()
+        pass
+
+    with warnings.catch_warnings():
+        # warnings.simplefilter("error")
+        caller_to_be_ignored()
diff --git a/argopy/tests/test_utils_monitors.py b/argopy/tests/test_utils_monitors.py
new file mode 100644
index 00000000..2b7b12f3
--- /dev/null
+++ b/argopy/tests/test_utils_monitors.py
@@ -0,0 +1,29 @@
+import pytest
+IPython = pytest.importorskip("IPython", reason="Requires 'IPython'")
+
+from argopy.utils.monitors import badge, fetch_status, monitor_status
+from utils import has_ipywidgets, requires_ipywidgets
+
+
+@pytest.mark.parametrize("insert", [False, True], indirect=False, ids=["insert=%s" % str(i) for i in [False, True]])
+def test_badge(insert):
+    b = badge(label="label", message="message", color="green", insert=insert)
+    if not insert:
+        assert isinstance(b, str)
+    else:
+        assert isinstance(b, IPython.core.display.Image)
+
+
+def test_fetch_status():
+    fs = fetch_status()
+    results = fs.fetch()
+    assert isinstance(results, dict)
+    assert isinstance(fs.text, str)
+    assert isinstance(fs.html, str)
+
+
+@requires_ipywidgets
+def test_monitor_status():
+    ms = monitor_status()
+    assert ms.runner in ['notebook', 'terminal', 'standard', False]
+    assert isinstance(ms.content, str)
diff --git a/argopy/utils/monitors.py b/argopy/utils/monitors.py
index 43b9b586..a78228ed 100644
--- a/argopy/utils/monitors.py
+++ b/argopy/utils/monitors.py
@@ -51,10 +51,10 @@ def badge(label="label", message="message", color="green", insert=False):
 class fetch_status:
     """Fetch and report web API status"""
 
-    def __init__(self, **kwargs):
-        if "stdout" in kwargs or "insert" in kwargs:
-            warnings.warn("'fetch_status' signature has changed")
-        pass
+    # def __init__(self, **kwargs):
+        # if "stdout" in kwargs or "insert" in kwargs:
+        #     warnings.warn("'fetch_status' signature has changed")
+        # pass
 
     def fetch(self):
         results = {}