refactor/test integration

tests/integration/browser.info.js

@@ -1,38 +1,37 @@
 'use strict';
 
-var adapters = ['local'];
+const adapters = ['local'];
 
-adapters.forEach(function (adapter) {
-  describe('browser.info.js-' + adapter, function () {
+adapters.forEach((adapter) => {
+  describe(`browser.info.js-${adapter}`, () => {
 
-    var dbs = {};
+    const dbs = {};
 
-    beforeEach(function (done) {
+    beforeEach((done) => {
       dbs.name = testUtils.adapterUrl(adapter, 'testdb');
       testUtils.cleanup([dbs.name], done);
     });
 
-    after(function (done) {
+    after((done) => {
       testUtils.cleanup([dbs.name], done);
     });
 
-    it('adapter-specific info', function () {
-      var db = new PouchDB(dbs.name);
-      return db.info().then(function (info) {
-        switch (db.adapter) {
-          case 'websql':
-            info.websql_encoding.should.be.a('string');
-            info.adapter.should.equal('websql');
-            break;
-          case 'idb':
-            info.idb_attachment_format.should.be.a('string');
-            info.adapter.should.equal('idb');
-            break;
-          default:
-            should.exist(info); // can't make any guarantees
-            break;
-        }
-      });
+    it('adapter-specific info', async () => {
+      const db = new PouchDB(dbs.name);
+      const info = await db.info();
+      switch (db.adapter) {
+        case 'websql':
+          info.websql_encoding.should.be.a('string');
+          info.adapter.should.equal('websql');
+          break;
+        case 'idb':
+          info.idb_attachment_format.should.be.a('string');
+          info.adapter.should.equal('idb');
+          break;
+        default:
+          should.exist(info); // can't make any guarantees
+          break;
+      }
     });
   });
 });