feat(@embark/testing): add missing APIs to register console commands and API calls

This commit also introduces an IPC mock object, needed for Embark to work as a dependency
within the console module

packages/utils/testing/package.json

@@ -51,6 +51,7 @@
     "async": "2.6.1",
     "core-js": "3.4.3",
     "refute": "1.0.2",
+    "fs-extra": "8.1.0",
     "sinon": "7.4.2"
   },
   "devDependencies": {

packages/utils/testing/src/lib/embark.js

@@ -1,4 +1,5 @@
 const sinon = require('sinon');
+import fs from 'fs-extra';
 
 class Embark {
   constructor(events, plugins, config) {
@@ -6,6 +7,7 @@ class Embark {
     this.plugins = plugins;
     this.config = config || {};
     this.assert = new EmbarkAssert(this);
+    this.fs = fs;
 
     this.logger = {
       debug: sinon.fake(),
@@ -19,6 +21,10 @@ class Embark {
     this.plugins.registerActionForEvent(name, cb);
   }
 
+  registerConsoleCommand(options) {
+    this.plugins.registerConsoleCommand(options);
+  }
+
   teardown() {
     this.config = {};
     this.plugins.teardown();

packages/utils/testing/src/lib/index.js

@@ -7,6 +7,16 @@ const fakeEmbark = (config) => {
   const events = new Events();
   const plugins = new Plugins();
 
+  const ipc = {
+    isServer: () => { return true; },
+    broadcast: () => {},
+    on: () => {},
+    isClient: () => { return false; }
+  };
+
+  config = config || {};
+  config.ipc = config.ipc || ipc;
+
   const embark = new Embark(events, plugins, config);
   return {
     embark,

packages/utils/testing/src/lib/plugin.js

@@ -27,6 +27,10 @@ class Plugins {
     this.plugin.registerActionForEvent(name, cb);
   }
 
+  registerConsoleCommand(options) {
+    this.plugin.registerConsoleCommand(options);
+  }
+
   teardown() {
     this.plugin.listeners = {};
     this.plugins.forEach(plugin => plugin.teardown());
@@ -49,6 +53,7 @@ class Plugin {
   constructor() {
     this.listeners = {};
     this.pluginTypes = [];
+    this.console = [];
     this.compilers = [];
   }
 
@@ -77,6 +82,15 @@ class Plugin {
     this.addPluginType('compilers');
   }
 
+  registerAPICall(_method, _endpoint, _callback) {
+
+  }
+
+  registerConsoleCommand(options) {
+    this.console.push(options);
+    this.addPluginType('console');
+  }
+
   teardown() {
     this.compilers = [];
   }