fix calls

src/user/jobs.js

@@ -42,7 +42,7 @@ module.exports = function (User) {
 	function startDigestJob(name, cronString, term) {
 		jobs[name] = new cronJob(cronString, function () {
 			winston.verbose('[user/jobs] Digest job (' + name + ') started.');
-			User.digest.execute(term);
+			User.digest.execute({ interval: term });
 		}, null, true);
 		winston.verbose('[user/jobs] Starting job (' + name + ')');
 	}

test/user.js

@@ -1472,7 +1472,7 @@ describe('User', function () {
 		it('should send digest', function (done) {
 			db.sortedSetAdd('digest:day:uids', [Date.now(), Date.now()], [1, 2], function (err) {
 				assert.ifError(err);
-				User.digest.execute('day', function (err) {
+				User.digest.execute({ interval: 'day' }, function (err) {
 					assert.ifError(err);
 					done();
 				});