From 209e53dc96401352fd1f780b4a7eca2a7ad7ae13 Mon Sep 17 00:00:00 2001
From: Vidar Tonaas Fauske <vidartf@gmail.com>
Date: Fri, 17 Jan 2020 15:26:17 +0000
Subject: [PATCH] wip

---
 packages/controls/test/src/utils.ts | 49 +----------------------------
 1 file changed, 1 insertion(+), 48 deletions(-)

diff --git a/packages/controls/test/src/utils.ts b/packages/controls/test/src/utils.ts
index 79d86fb5cd..8486107d1c 100644
--- a/packages/controls/test/src/utils.ts
+++ b/packages/controls/test/src/utils.ts
@@ -3,7 +3,7 @@
 
 import * as widgets from '@jupyter-widgets/base';
 import * as services from '@jupyterlab/services';
-import * as Backbone from 'backbone';
+import { DummyManager } from './dummy-manager';
 
 let numComms = 0;
 
@@ -55,53 +55,6 @@ export class MockComm implements widgets.IClassicComm {
     _on_open: Function | null = null;
 }
 
-export class DummyManager extends widgets.ManagerBase<HTMLElement> {
-    constructor() {
-        super();
-        this.el = window.document.createElement('div');
-    }
-
-    display_view(msg: services.KernelMessage.IMessage, view: Backbone.View<Backbone.Model>, options: any): Promise<any> {
-        // TODO: make this a spy
-        // TODO: return an html element
-        return Promise.resolve(view).then(view => {
-            this.el.appendChild(view.el);
-            view.on('remove', () => console.log('view removed', view));
-            return view.el;
-        });
-    }
-
-    protected loadClass(className: string, moduleName: string, moduleVersion: string): Promise<any> {
-        if (moduleName === '@jupyter-widgets/base') {
-            if ((widgets as any)[className]) {
-                return Promise.resolve((widgets as any)[className]);
-            } else {
-                return Promise.reject(`Cannot find class ${className}`)
-            }
-        } else if (moduleName === 'jupyter-widget-datetime') {
-            if (this.testClasses[className]) {
-                return Promise.resolve(this.testClasses[className]);
-            } else {
-                return Promise.reject(`Cannot find class ${className}`)
-            }
-        } else {
-            return Promise.reject(`Cannot find module ${moduleName}`);
-        }
-    }
-
-    _get_comm_info(): Promise<any> {
-        return Promise.resolve({});
-    }
-
-    _create_comm(comm_target_name: string, model_id: string, data?: any, metadata?: any, buffers?: ArrayBuffer[] | ArrayBufferView[]): Promise<widgets.IClassicComm> {
-        return Promise.resolve(new MockComm());
-    }
-
-    el: HTMLElement;
-    testClasses: { [key: string]: any } = {};
-}
-
-
 export interface IConstructor<T> {
     new (attributes?: any, options?: any): T;
 }