Functional\Tests\EachTest::setUp PHP Method

    public function setUp()
    {
        parent::setUp();
        $this->cb = $this->getMockBuilder('cb')->setMethods(['call'])->getMock();
        $this->list = ['value0', 'value1', 'value2', 'value3'];
        $this->listIterator = new ArrayIterator($this->list);
        $this->hash = ['k0' => 'value0', 'k1' => 'value1', 'k2' => 'value2'];
        $this->hashIterator = new ArrayIterator($this->hash);
    }