iter\IterTest::provideTestRange PHP Method

    public function provideTestRange()
    {
        return [[0, 10, null, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]], [0, 10, 2, [0, 2, 4, 6, 8, 10]], [0, 3, 0.5, [0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0]], [10, 0, null, [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]], [10, 0, -2, [10, 8, 6, 4, 2, 0]], [3, 0, -0.5, [3, 2.5, 2.0, 1.5, 1.0, 0.5, 0.0]], [5, 5, 0, [5]]];
    }