style: fix lint

Automattic · Jan 20, 2019 · c8b8720 · c8b8720
1 parent edf70e4
commit c8b8720
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/test/document.test.js b/test/document.test.js
@@ -4994,10 +4994,10 @@ describe('document', function() {
       var Book = db.model('gh7302_Book', bookSchema);
 
       return Author.create({ name: 'Victor Hugo' }).
-        then(author => Book.create({ author: author._id })).
-        then(() => Book.findOne()).
-        then(doc => doc.populate('author').execPopulate()).
-        then(doc => {
+        then(function(author) { return Book.create({ author: author._id }); }).
+        then(function() { return Book.findOne(); }).
+        then(function(doc) { return doc.populate('author').execPopulate(); }).
+        then(function(doc) {
           doc.author = {};
           assert.ok(!doc.author.name);
           assert.ifError(doc.validateSync());