Split off app into own file

test/test.init.js

@@ -1,23 +1,9 @@
 require('app-module-path').addPath('./server');
 
-
-// initialize config
-const config = require('nconf')
-	.argv()
-	.env({ lowerCase: true })
-	.file('testing', { file: `./config/testing.json` })
-	.file('environment', { file: `../config/${process.env.NODE_ENV}.json` })
-	.file('defaults', { file: '../config/default.json' });
-
 const should = require('chai').use(require('chai-as-promised')).should();
-
+const log = require('loglevel');
+log.setLevel('trace');
 
 module.exports = {
-	config: config,
-	should: should,
-	clearCache: () => {
-		return new Promise((resolve, reject) => {
-			return resolve();
-		});
-	},
+	should: should
 };