Rearrange test directory

test/modules/environment.js

@@ -0,0 +1,41 @@
+'use strict';
+
+const path = require('path');
+const webdriverio = require('webdriverio');
+
+const source_root_dir = path.join(__dirname, '../..');
+const electron_binary_path = (function() {
+  if (process.platform === 'darwin') {
+    return path.join(source_root_dir, 'node_modules/electron-prebuilt/dist/Electron.app/Contents/MacOS/Electron');
+  }
+  else {
+    const exe_extension = (process.platform === 'win32') ? '.exe' : '';
+    return path.join(source_root_dir, 'node_modules/electron-prebuilt/dist/electron' + exe_extension);
+  }
+})();
+const config_file_path = path.join(source_root_dir, 'test_config.json');
+const mattermost_url = 'http://example.com/team';
+
+var options = {
+  host: 'localhost', // Use localhost as chrome driver server
+  port: 9515, // "9515" is the port opened by chrome driver.
+  desiredCapabilities: {
+    browserName: 'chrome',
+    chromeOptions: {
+      binary: electron_binary_path, // Path to your Electron binary.
+      args: ['app=' + path.join(source_root_dir, 'dist'), '--config-file=' + config_file_path] // Optional, perhaps 'app=' + /path/to/your/app/
+    }
+  }
+};
+
+module.exports = {
+  sourceRootDir: source_root_dir,
+  configFilePath: config_file_path,
+  mattermostURL: mattermost_url,
+  spawnChromeDriver: function() {
+    return require('child_process').spawn('node_modules/chromedriver/lib/chromedriver/chromedriver', ['--url-base=wd/hub', '--port=9515']);
+  },
+  getWebDriverIoClient: function() {
+    return webdriverio.remote(options);
+  }
+}