handle composed schemas in InlineModelResolver (#2112)

* handle composed schemas in InlineModelResolver

* fix unit test -> TestUtils.parseSpec

* update samples

* fix samples

* update samples

* update samples

* add new files

samples/client/petstore/javascript-es6/src/model/CatAllOf.js

@@ -0,0 +1,71 @@
+/**
+ * OpenAPI Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ *
+ */
+
+import ApiClient from '../ApiClient';
+
+/**
+ * The CatAllOf model module.
+ * @module model/CatAllOf
+ * @version 1.0.0
+ */
+class CatAllOf {
+    /**
+     * Constructs a new <code>CatAllOf</code>.
+     * @alias module:model/CatAllOf
+     */
+    constructor() { 
+        
+        CatAllOf.initialize(this);
+    }
+
+    /**
+     * Initializes the fields of this object.
+     * This method is used by the constructors of any subclasses, in order to implement multiple inheritance (mix-ins).
+     * Only for internal use.
+     */
+    static initialize(obj) { 
+    }
+
+    /**
+     * Constructs a <code>CatAllOf</code> from a plain JavaScript object, optionally creating a new instance.
+     * Copies all relevant properties from <code>data</code> to <code>obj</code> if supplied or a new instance if not.
+     * @param {Object} data The plain JavaScript object bearing properties of interest.
+     * @param {module:model/CatAllOf} obj Optional instance to populate.
+     * @return {module:model/CatAllOf} The populated <code>CatAllOf</code> instance.
+     */
+    static constructFromObject(data, obj) {
+        if (data) {
+            obj = obj || new CatAllOf();
+
+            if (data.hasOwnProperty('declawed')) {
+                obj['declawed'] = ApiClient.convertToType(data['declawed'], 'Boolean');
+            }
+        }
+        return obj;
+    }
+
+
+}
+
+/**
+ * @member {Boolean} declawed
+ */
+CatAllOf.prototype['declawed'] = undefined;
+
+
+
+
+
+
+export default CatAllOf;
+