/**
* @dataProvider dataProviderForInverse
*/
public function testInverse($p, $ν, $x)
{
$this->assertEquals($x, StudentT::inverse($p, $ν));
}
public function test_deleteMentorAndStudentNowHasTooFewMentors()
{
$m = new MentorT("blah");
$m2 = new MentorT("blah2");
$s = new StudentT(99);
$s2 = new StudentT(98);
$s3 = new StudentT(97);
$m->setStudents(array($s, $s2, $s3));
$m2->setStudents(array($s, $s2, $s3));
$p = new ProgramT();
$s->setProgram($p);
$m->delete();
$this->assertEqual(0, $m->numberOfStudents());
$this->assertEqual(0, $m2->numberOfStudents());
$this->assertEqual(0, $s->numberOfMentors());
}