public static NormalSketch createNormalSketch(Integer... values) {
        NormalSketch sketch = new NormalSketch();
        sketch.aggregate(List.of(values));
        return sketch;
    }
Utility class for creating sketches and comparing their content.

@author bjorncs
searchlib/src/test/java/com/yahoo/searchlib/aggregation/hll/SketchUtils.java