diff --git a/tests/utils_tests/test_inspect.py b/tests/utils_tests/test_inspect.py
index 3967f2c886..013a09a25d 100644
--- a/tests/utils_tests/test_inspect.py
+++ b/tests/utils_tests/test_inspect.py
@@ -39,3 +39,11 @@ class TestInspectMethods(unittest.TestCase):
         self.assertIs(inspect.method_has_no_args(Person.one_argument), False)
         self.assertIs(inspect.method_has_no_args(Person().no_arguments), True)
         self.assertIs(inspect.method_has_no_args(Person().one_argument), False)
+
+    def test_func_supports_parameter(self):
+        self.assertIs(inspect.func_supports_parameter(Person.all_kinds, 'address'), True)
+        self.assertIs(inspect.func_supports_parameter(Person.all_kinds, 'zone'), False)
+
+    def test_func_accepts_kwargs(self):
+        self.assertIs(inspect.func_accepts_kwargs(Person.just_args), False)
+        self.assertIs(inspect.func_accepts_kwargs(Person.all_kinds), True)