public function testDurationInMinutesAndSeconds() { $duration = 120; $duration_in_minutes_and_seconds1 = array('minutes' => 2, 'seconds' => 0); $duration_in_minutes_and_seconds2 = array('minutes' => 5, 'seconds' => 30); $t1 = new Track(); $t1->setDuration($duration); $this->assertEquals($duration_in_minutes_and_seconds1, $t1->getDurationInMinutesAndSeconds()); $t1->setDurationInMinutesAndSeconds($duration_in_minutes_and_seconds2); $this->assertEquals($duration_in_minutes_and_seconds2, $t1->getDurationInMinutesAndSeconds()); }