// Case 7: Overtime (exceeds_unpaid_break_rules with 0 breaks)
[
    '2020-02-03 10:00:00',
    '2020-02-03 13:00:00',
    [],
    [
        [
            'base_rate' => 20,
            'percent_rate' => 1.2,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 10:00:00',
            'ends_at' => '2020-02-03 12:00:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1.7,
            'rate_type' => 'overtime',
            'starts_at' => '2020-02-03 12:00:00',
            'ends_at' => '2020-02-03 13:00:00',
        ],
    ],
],
// Case 8: Overtime (exceeds_unpaid_break_rules with a too-small-break)
[
    '2020-02-03 10:00:00',
    '2020-02-03 13:00:00',
    [
        [
            'starts_at' => '2020-02-03 11:00:00',
            'ends_at' => '2020-02-03 11:15:00',
        ],
    ],
    [
        [
            'base_rate' => 20,
            'percent_rate' => 1.2,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 10:00:00',
            'ends_at' => '2020-02-03 11:00:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => null,
            'rate_type' => 'unpaid_break',
            'starts_at' => '2020-02-03 11:00:00',
            'ends_at' => '2020-02-03 11:15:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1.2,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 11:15:00',
            'ends_at' => '2020-02-03 12:15:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1.7,
            'rate_type' => 'overtime',
            'starts_at' => '2020-02-03 12:15:00',
            'ends_at' => '2020-02-03 13:00:00',
        ],
    ],
],
// Case 9: Overtime (exceeds_unpaid_break_rules with some breaks)
[
    '2020-02-03 10:00:00',
    '2020-02-03 19:00:00',
    [
        [
            'starts_at' => '2020-02-03 12:00:00',
            'ends_at' => '2020-02-03 12:30:00',
        ],
    ],
    [
        [
            'base_rate' => 20,
            'percent_rate' => 1.2,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 10:00:00',
            'ends_at' => '2020-02-03 12:00:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => null,
            'rate_type' => 'unpaid_break',
            'starts_at' => '2020-02-03 12:00:00',
            'ends_at' => '2020-02-03 12:30:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1.2,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 12:30:00',
            'ends_at' => '2020-02-03 17:00:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1,
            'rate_type' => 'ordinary_hours',
            'starts_at' => '2020-02-03 17:00:00',
            'ends_at' => '2020-02-03 18:30:00',
        ],
        [
            'base_rate' => 20,
            'percent_rate' => 1.7,
            'rate_type' => 'overtime',
            'starts_at' => '2020-02-03 18:30:00',
            'ends_at' => '2020-02-03 19:00:00',
        ],
    ],
],