public function testRoleAddSubject()
{
$role = $this->rm->roleFetchById(1);
$this->assertTrue($this->rm->roleSave($role));
$subject = new Subject(99);
$initial_role_count = sizeof($subject->getRoleSet()->getRoles());
$this->assertTrue($this->rm->roleAddSubject($role, $subject));
$this->assertEquals($initial_role_count + 1, sizeof($subject->getRoleSet()->getRoles()));
}
