Added webdriverio integration tests

test/wdio.docker.conf.js

@@ -0,0 +1,22 @@
+const ip = require('ip');
+const common = require('./wdio.common.conf');
+
+/*/
+
+Config for running selenium in a new docker container against localhost
+
+/*/
+
+exports.config = Object.assign({}, common.config, {
+  baseUrl: `http://${ip.address()}:8000`,
+  maxInstances: 1,
+  services: ['docker', require('./testServer')],
+  dockerOptions: {
+    image: 'selenium/standalone-firefox',
+    healthCheck: 'http://localhost:4444',
+    options: {
+      p: ['4444:4444'],
+      shmSize: '2g'
+    }
+  }
+});