E2e test (#505)

* Add e2e test

* revert config

* Remove extra deps

Author: drew-gross

package.json

@@ -63,6 +63,7 @@
     "react-dnd-html5-backend": "~2.0.0",
     "react-dom": "^15.0.1",
     "react-router": "^2.6.0",
+    "request-promise": "^4.1.1",
     "sass-loader": "~3.1.2",
     "style-loader": "~0.12.3",
     "svg-prep": "~1.0.0",

src/lib/tests/e2e.js

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2016-present, Parse, LLC
+ * All rights reserved.
+ *
+ * This source code is licensed under the license found in the LICENSE file in
+ * the root directory of this source tree.
+ */
+
+jest.disableAutomock();
+
+var express = require('express');
+var app = express();
+var rp = require('request-promise');
+var ParseDashboard = require('../../../Parse-Dashboard/app');
+
+var dashboard = ParseDashboard({
+  "apps": [
+    {
+      "serverURL": "http://localhost:5051/parse",
+      "appId": "appId",
+      "masterKey": "masterKey",
+      "appName": "MyApp"
+    }
+  ]
+});
+
+app.use('/dashboard', dashboard);
+
+var p = new Promise(resolve => {
+  app.listen(5051, resolve);
+});
+
+describe('e2e', () => {
+  it('loads the dashboard', () => {
+    return p.then(() => {
+      return rp('http://localhost:5051/dashboard');
+    })
+    .then(result => {
+      let bundleLocation = result.match(/<script src=\"([^\"]*)\">/)[1]
+      return rp('http://localhost:5051' + bundleLocation);
+    })
+    .then(bundleText => {
+      expect(bundleText.length).toBeGreaterThan(1000000);
+    });
+  });
+});