MathPHP\SetTheory\SetTest::testIsNotMember PHP Метод

    public function testIsNotMember(array $members)
    {
        $set = new Set($members);
        $this->assertTrue($set->isNotMember('TotallNotAMember'));
        $this->assertTrue($set->isNotMember('99999123'));
        $this->assertTrue($set->isNotMember(99999123));
    }