Support Array in OpenApi Examples (#664)

examples/WireMock.Net.OpenApiParser.ConsoleApp/OpenApiFiles/openAPIExamples.yaml

@@ -0,0 +1,96 @@
+openapi: 3.0.1
+info:
+  title: API_Test
+  version: v1
+paths:
+  /WeatherForecast:
+    get:
+      tags:
+        - WeatherForecast
+      parameters:
+      - in: "header"
+        name: X-Correlation-ID
+        type: "string"
+        required: true
+      responses:
+        '200':
+          description: Success
+          content:           
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/WeatherForecast'
+  /leolplex:
+    get:
+      tags:
+        - WeatherForecast
+      parameters:
+      - in: "header"
+        name: X-Correlation-ID
+        type: "string"
+        required: true
+      responses:
+        '200':
+          description: Success
+          content:           
+            application/json:
+              example:
+                - date: 2021-10-21T09:13:00.552+00:00
+                  temperatureC: 111
+                  temperatureF: 111
+                  summary: Just-summary
+                - date: 2021-10-21T09:13:00.000+00:00
+                  temperatureC: 222
+                  temperatureF: 222
+                  summary: Just-summary2 
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/WeatherForecast'
+  /exampleop:
+    get:
+      responses:
+        "200":
+          description: OK
+          content:
+            application/json:
+              example:
+                id: 1
+                name: get food
+                completed: false
+              schema:
+                properties:
+                  id:
+                    type: integer
+                  name:
+                    type: string
+                  completed:
+                    type: boolean
+                  completed_at:
+                    type: string
+                    format: date-time
+                    nullable: true
+                required:
+                  - id
+                  - name
+                  - completed
+components:
+  schemas:
+    WeatherForecast:
+      type: object
+      properties:
+        date:
+          type: string
+          format: date-time
+        temperatureC:
+          type: integer
+          format: int32
+        temperatureF:
+          type: integer
+          format: int32
+          readOnly: true
+        summary:
+          type: string
+          nullable: true
+      additionalProperties: false

src/WireMock.Net.OpenApiParser/Mappers/OpenApiPathsMapper.cs

@@ -209,7 +209,14 @@ namespace WireMock.Net.OpenApiParser.Mappers
             var writer = new OpenApiJsonWriter(outputString);
             any.Write(writer, OpenApiSpecVersion.OpenApi3_0);
 
-            return JObject.Parse(outputString.ToString());
+            if (any.AnyType == AnyType.Array)
+            {
+                return JArray.Parse(outputString.ToString());
+            }
+            else
+            {
+                return JObject.Parse(outputString.ToString());
+            }
         }
 
         private IDictionary<string, object> MapHeaders(string responseContentType, IDictionary<string, OpenApiHeader> headers)