getDatabaseMatrixAggregationArray example

static::assertEquals($reviewCounts, $matrix->getTotalReviewCount(), 'expected total review count does not match');
        static::assertEquals($total, $matrix->getPointSum(), 'expected total review points does not match');
    }

    /** * dataprovider for testMatrixCalculation */
    public static function getRatings(): array
    {
        return [
            'all one, rating should be 3, review count 5 and total points 15' => [
                3.0, 5, 15, self::getDatabaseMatrixAggregationArray(1, 1, 1, 1, 1),
            ],
            'rating should be 3, review count 12 and total points 40' => [
                3.33333, 12, 40, self::getDatabaseMatrixAggregationArray(2, 1, 3, 3, 3),
            ],
            'all zero, rating should be 0, review count 0 and total points 0' => [
                0.0, 0, 0, self::getDatabaseMatrixAggregationArray(0, 0, 0, 0, 0),
            ],
            'only one point rating given, rating should be 5, review count 15 and total points 75' => [
                5.0, 15, 75, self::getDatabaseMatrixAggregationArray(0, 0, 0, 0, 15),
            ],
            'ascending numbers of floats, rating should be 4,0667, count 15, total 61' => [