add extra test for not matching not_in

Author: Ran Isenberg

aws_lambda_powertools/utilities/feature_flags/schema.py

@@ -80,7 +80,7 @@ class SchemaValidator(BaseValidator):
     The value MUST contain the following members:
 
     * **action**: `str`. Operation to perform to match a key and value.
-    The value MUST be either EQUALS, STARTSWITH, ENDSWITH, IN
+    The value MUST be either EQUALS, STARTSWITH, ENDSWITH, IN, NOT_IN
     * **key**: `str`. Key in given context to perform operation
     * **value**: `Any`. Value in given context that should match action operation.
 

tests/functional/feature_flags/test_feature_flags.py

@@ -310,6 +310,7 @@ def test_flags_no_match_rule_with_in_action(mocker, config):
     toggle = feature_flags.evaluate(name="my_feature", context={"tenant_id": "6", "username": "a"}, default=False)
     assert toggle == expected_value
 
+
 def test_flags_match_rule_with_not_in_action(mocker, config):
     expected_value = True
     mocked_app_config_schema = {
@@ -334,6 +335,29 @@ def test_flags_match_rule_with_not_in_action(mocker, config):
     assert toggle == expected_value
 
 
+def test_flags_no_match_rule_with_not_in_action(mocker, config):
+    expected_value = False
+    mocked_app_config_schema = {
+        "my_feature": {
+            "default": expected_value,
+            "rules": {
+                "tenant id is contained in [8, 2]": {
+                    "when_match": True,
+                    "conditions": [
+                        {
+                            "action": RuleAction.NOT_IN.value,
+                            "key": "tenant_id",
+                            "value": ["6", "4"],
+                        }
+                    ],
+                }
+            },
+        }
+    }
+    feature_flags = init_feature_flags(mocker, mocked_app_config_schema, config)
+    toggle = feature_flags.evaluate(name="my_feature", context={"tenant_id": "6", "username": "a"}, default=False)
+    assert toggle == expected_value
+
 
 def test_multiple_features_enabled(mocker, config):
     expected_value = ["my_feature", "my_feature2"]