record adding and removing schema from response in swagger diff #3074 (#3075)

Signed-off-by: Ahmad Moudani <ahmad.moudani@crowdstrike.com>
Co-authored-by: Ahmad Moudani <ahmad.moudani@crowdstrike.com>

Author: zmay2030

diff/fixtures/response.diff.txt

@@ -5,9 +5,12 @@ NON-BREAKING CHANGES:
 /a/:put -> 200 - Response - Body<A3>.description<string> - Narrowed type - string -> integer.int32
 /a/{id}:get -> 200 - Response - Body<A3>.colour<string> - Added property
 /a/{id}:get -> 200 - Response - Body<A3>.description<string> - Narrowed type - string -> integer.int32
+/c/:post -> 204 - Response - Body<C6> - Added property
+Spec Definitions.C6 - Added a schema definition
 
 BREAKING CHANGES:
 =================
 /a/:get -> 200 - Response - Body<array[A1]> - Deleted response
+/c/:post -> 200 - Response - Body<array[C1]> - Deleted property
 Spec Definitions.C5.a<array[string]> - Changed type - <array[string]> -> <object>
-compatibility test FAILED: 2 breaking changes detected
+compatibility test FAILED: 3 breaking changes detected

diff/fixtures/response.v1.json

@@ -125,6 +125,13 @@
           }
         ],
         "responses": {
+          "200": {
+            "description": "200 response",
+            "schema": {
+              "type": "array",
+              "items": { "$ref": "#/definitions/C1" }
+            }
+          },
           "204": {
             "description": "204 response"
           }

diff/fixtures/response.v2.json

@@ -125,8 +125,12 @@
           }
         ],
         "responses": {
+          "200": {
+            "description": "200 response"
+          },
           "204": {
-            "description": "204 response"
+            "description": "204 response",
+            "schema": {"$ref": "#/definitions/C6"}
           }
         }
       }
@@ -260,6 +264,15 @@
           "type": "object"
         }
       }
+    },
+    "C6": {
+      "required": [ "a"],
+      "properties": {
+        "a": {
+          "type": "array",
+          "items": {"type": "string"}
+        }
+      }
     }
   }
 }