gistfile1.php

<?php

public function testImplementedEvents()
    {

        $eventsToTest = [
            'Table.Listings.bid_approved' => 'logUserApprovedBid',
            'Table.Listings.bids_rejected' => 'logUserRejectBids',
            'Table.Listings.bids_reset' => 'logUserResetBids',
            'Table.Listings.publish' => 'logUserPublishListing',
            'Table.Bids.bid' => 'logUserBid',
            'Controller.Users.login' => 'logUserLogin'
        ];

        $user = $this->UserLogs->Users->newEntity([
            'username' => 'barkley'
        ]);

        foreach($eventsToTest as $event => $function) {

            $listener = $this->getMockBuilder('App\Listener\UserLogListener')
                ->setMethods($this->_getMethodsExcluding(['implementedEvents']))
                ->getMock();

            $listener->expects($this->once())
                ->method($function);

            $this->UserLogs->Users->eventManager()->on($listener);

            $event = new Event($event);

            $this->UserLogs->Users->eventManager()->dispatch($event);
        }
    }