diff --git a/src/test/invoke-operation.feature b/src/test/invoke-operation.feature
index 1256a08f..ab1d9e8a 100644
--- a/src/test/invoke-operation.feature
+++ b/src/test/invoke-operation.feature
@@ -225,13 +225,15 @@ Feature: Invoke Operation
 
     Scenario Outline: Invoke operation - multiple parameters of same type
         Given a resource with a "https://waychaser.io/rel/pong" operation with the "<METHOD>" method that returns the following provided parameters
-            | NAME  | TYPE   |
-            | alpha | <TYPE> |
-            | bravo | <TYPE> |
+            | NAME    | TYPE   |
+            | alpha   | <TYPE> |
+            | bravo   | <TYPE> |
+            | charlie | <TYPE> |
         When waychaser successfully loads that resource
         And we invoke the "https://waychaser.io/rel/pong" operation with the input
-            | alpha | one |
-            | bravo | two |
+            | alpha   | one   |
+            | bravo   | two   |
+            | charlie | three |
         Then resource returned will contain those values
 
         Examples:
@@ -246,3 +248,34 @@ Feature: Invoke Operation
             | POST   | path  |
             | PUT    | path  |
             | PATCH  | path  |
+
+    @wip
+    Scenario Outline: Invoke operation - multiple parameters of same type with extra params
+        Given a resource with a "https://waychaser.io/rel/pong" operation with the "<METHOD>" method that returns the following provided parameters
+            | NAME    | TYPE   |
+            | alpha   | <TYPE> |
+            | bravo   | <TYPE> |
+            | charlie | <TYPE> |
+        When waychaser successfully loads that resource
+        And we invoke the "https://waychaser.io/rel/pong" operation with the input
+            | bravo   | two     |
+            | other   | notUsed |
+            | charlie | three   |
+            | alpha   | one     |
+        Then resource returned will contain only
+            | alpha   | one   |
+            | bravo   | two   |
+            | charlie | three |
+
+        Examples:
+            | METHOD | TYPE  |
+            | GET    | query |
+            | DELETE | query |
+            | POST   | query |
+            | PUT    | query |
+            | PATCH  | query |
+            | GET    | path  |
+            | DELETE | path  |
+            | POST   | path  |
+            | PUT    | path  |
+            | PATCH  | path  |