/**
  * test the getAll function
  */
 public function testGetAll()
 {
     // Get all
     $list = JobVacancy::getAll();
     $this->assertTrue(is_array($list));
     $this->assertEquals(4, count($list));
     $this->_compareVacancys($this->jobVacancies, $list);
     // when no job vacancys available
     $this->assertTrue(mysql_query('DELETE from hs_hr_job_vacancy'), mysql_error());
     $list = JobVacancy::getAll();
     $this->assertTrue(is_array($list));
     $this->assertEquals(0, count($list));
 }