[tests] eslint fixes

Author: ar2rsawseen

test/testUtils.js

@@ -1,13 +1,13 @@
 var should = require('should');
 should.Assertion.add('haveSameItems', function(other) {
-  this.params = { operator: 'to be have same items' };
+    this.params = { operator: 'to be have same items' };
 
-  this.obj.forEach(item => {
+    this.obj.forEach(item => {
     //both arrays should at least contain the same items
-    other.should.containEql(item);
-  });
-  // both arrays need to have the same number of items
-  this.obj.length.should.be.equal(other.length);
+        other.should.containEql(item);
+    });
+    // both arrays need to have the same number of items
+    this.obj.length.should.be.equal(other.length);
 });
 
 if (typeof String.prototype.startsWith != 'function') {