How to use the @aurelia/validation.RangeRule function in @aurelia/validation

it(`RangeRule#execute validates ${value} to be ${isValid} for range ${isInclusive ? `[${range.min}, ${range.max}]` : `(${range.min}, ${range.max})`}`, function () {
      const sut = new RangeRule((void 0)!, isInclusive, range);
      assert.equal(sut.messageKey, key);
      assert.equal(sut.execute(value), isValid);
    })
  );

      getRule: (sut: IValidationMessageProvider) => new RangeRule(sut, true, { min: 42 }),
    },

      getRule: (sut: IValidationMessageProvider) => new RangeRule(sut, false, { min: 42, max: 43 }),
    },