diff --git a/modules/openapi-generator/src/test/java/org/openapitools/codegen/InlineModelResolverTest.java b/modules/openapi-generator/src/test/java/org/openapitools/codegen/InlineModelResolverTest.java
index fe2d9daf901c..a9e5a16ad32f 100644
--- a/modules/openapi-generator/src/test/java/org/openapitools/codegen/InlineModelResolverTest.java
+++ b/modules/openapi-generator/src/test/java/org/openapitools/codegen/InlineModelResolverTest.java
@@ -414,100 +414,47 @@ public void resolveInlineArrayRequestBodyWithTitle() {
         assertEquals("#/components/schemas/resolveInlineArrayRequestBodyWithTitleItems", requestBodySchema.getItems().get$ref());
     }
 
-/*
     @Test
-    public void resolveInlineArrayResponse() throws Exception {
-        OpenAPI openapi = new OpenAPI();
-
-        ArrayProperty schema = new ArrayProperty()
-                .items(new ObjectSchema()
-                        .addProperties("name", new StringSchema())
-                        .vendorExtension("x-ext", "ext-items"))
-                .vendorExtension("x-ext", "ext-prop");
-        openapi.path("/foo/baz", new Path()
-                .get(new Operation()
-                        .response(200, new Response()
-                                .vendorExtension("x-foo", "bar")
-                                .description("it works!")
-                                .schema(schema))));
-
-        new InlineModelResolver().flatten(openapi);
-
-        Response response = openapi.getPaths().get("/foo/baz").getGet().getResponses().get("200");
-        assertNotNull(response);
-
-        assertNotNull(response.getSchema());
-        Property responseProperty = response.getSchema();
-
-        // no need to flatten more
-        assertTrue(responseProperty instanceof ArrayProperty);
+    public void resolveInlineArrayResponse() {
+        OpenAPI openAPI = new OpenAPIParser().readLocation("src/test/resources/3_0/inline_model_resolver.yaml", null, new ParseOptions()).getOpenAPI();
+        new InlineModelResolver().flatten(openAPI);
 
-        ArrayProperty ap = (ArrayProperty) responseProperty;
-        assertEquals(1, ap.getVendorExtensions().size());
-        assertEquals("ext-prop", ap.getVendorExtensions().get("x-ext"));
-        
-        Property p = ap.getItems();
+        MediaType mediaType = openAPI
+                .getPaths()
+                .get("/resolve_inline_array_response")
+                .getGet()
+                .getResponses()
+                .get("200")
+                .getContent()
+                .get("application/json");
 
-        assertNotNull(p);
+        assertTrue(mediaType.getSchema() instanceof ArraySchema);
 
-        Schema rp = (Schema) p;
-        assertEquals(rp.getType(), "ref");
-        assertEquals(rp.get$ref(), "#/definitions/inline_response_200");
-        assertEquals(rp.getSimpleRef(), "inline_response_200");
-        assertEquals(1, rp.getVendorExtensions().size());
-        assertEquals("ext-items", rp.getVendorExtensions().get("x-ext"));
+        ArraySchema responseSchema = (ArraySchema) mediaType.getSchema();
+        assertEquals("#/components/schemas/inline_response_200", responseSchema.getItems().get$ref());
 
-        Model inline = openapi.getComponents().getSchemas().get("inline_response_200");
-        assertNotNull(inline);
-        assertTrue(inline instanceof ObjectSchema);
-        ObjectSchema impl = (ObjectSchema) inline;
-        assertNotNull(impl.getProperties().get("name"));
-        assertTrue(impl.getProperties().get("name") instanceof StringSchema);
+        Schema items = ModelUtils.getReferencedSchema(openAPI, responseSchema.getItems());
+        assertTrue(items.getProperties().get("array_response_property") instanceof StringSchema);
     }
 
     @Test
-    public void resolveInlineArrayResponseWithTitle() throws Exception {
-        OpenAPI openapi = new OpenAPI();
-
-        openapi.path("/foo/baz", new Path()
-            .get(new Operation()
-                .response(200, new Response()
-                    .vendorExtension("x-foo", "bar")
-                    .description("it works!")
-                    .schema(new ArrayProperty()
-                        .items(new ObjectSchema()
-                            .title("FooBar")
-                            .addProperties("name", new StringSchema()))))));
-
-        new InlineModelResolver().flatten(openapi);
-
-        Response response = openapi.getPaths().get("/foo/baz").getGet().getResponses().get("200");
-        assertNotNull(response);
-
-        assertNotNull(response.getSchema());
-        Property responseProperty = response.getSchema();
-
-        // no need to flatten more
-        assertTrue(responseProperty instanceof ArrayProperty);
-
-        ArrayProperty ap = (ArrayProperty) responseProperty;
-        Property p = ap.getItems();
-
-        assertNotNull(p);
+    public void resolveInlineArrayResponseWithTitle() {
+        OpenAPI openAPI = new OpenAPIParser().readLocation("src/test/resources/3_0/inline_model_resolver.yaml", null, new ParseOptions()).getOpenAPI();
+        new InlineModelResolver().flatten(openAPI);
 
-        Schema rp = (Schema) p;
-        assertEquals(rp.getType(), "ref");
-        assertEquals(rp.get$ref(), "#/definitions/"+ "FooBar");
-        assertEquals(rp.getSimpleRef(), "FooBar");
+        MediaType mediaType = openAPI
+                .getPaths()
+                .get("/resolve_inline_array_response_with_title")
+                .getGet()
+                .getResponses()
+                .get("200")
+                .getContent()
+                .get("application/json");
 
-        Model inline = openapi.getComponents().getSchemas().get("FooBar");
-        assertNotNull(inline);
-        assertTrue(inline instanceof ObjectSchema);
-        ObjectSchema impl = (ObjectSchema) inline;
-        assertNotNull(impl.getProperties().get("name"));
-        assertTrue(impl.getProperties().get("name") instanceof StringSchema);
+        ArraySchema responseSchema = (ArraySchema) mediaType.getSchema();
+        assertEquals("#/components/schemas/resolveInlineArrayResponseWithTitleItems", responseSchema.getItems().get$ref());
     }
-    
+/*
     @Test
     public void testInlineMapResponse() throws Exception {
         OpenAPI openapi = new OpenAPI();
diff --git a/modules/openapi-generator/src/test/resources/3_0/inline_model_resolver.yaml b/modules/openapi-generator/src/test/resources/3_0/inline_model_resolver.yaml
index 896f50183c74..fe0fb7c606e8 100644
--- a/modules/openapi-generator/src/test/resources/3_0/inline_model_resolver.yaml
+++ b/modules/openapi-generator/src/test/resources/3_0/inline_model_resolver.yaml
@@ -90,6 +90,37 @@ paths:
       responses:
         '200':
           description: OK
+  /resolve_inline_array_response:
+    get:
+      operationId: resolveInlineArrayResponse
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  type: object
+                  properties:
+                    array_response_property:
+                      type: string
+  /resolve_inline_array_response_with_title:
+    get:
+      operationId: resolveInlineArrayResponseWithTitle
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  title: resolveInlineArrayResponseWithTitleItems
+                  type: object
+                  properties:
+                    array_response_with_title_property:
+                      type: string
 components:
   schemas:
     Users: