Functional\Tests\RatioTest::setUp PHP Method

    public function setUp()
    {
        parent::setUp();
        $this->intArray = [1 => 1, 2, "foo" => 3, 4];
        $this->intIterator = new ArrayIterator($this->intArray);
        $this->floatArray = ["foo" => 1.5, 1.1, 1];
        $this->floatIterator = new ArrayIterator($this->floatArray);
    }