it('should return "does not exists" for negated exists filter', () => {
const negatedExistsFilter = toggleFilterNegated(existsFilter);
const operator = getOperatorFromFilter(negatedExistsFilter);
expect(operator).not.toBeUndefined();
expect(operator && operator.type).toBe('exists');
expect(operator && operator.negate).toBe(true);
});
it('should return "is not one of" for negated phrases filter', () => {
const negatedPhrasesFilter = toggleFilterNegated(phrasesFilter);
const operator = getOperatorFromFilter(negatedPhrasesFilter);
expect(operator).not.toBeUndefined();
expect(operator && operator.type).toBe('phrases');
expect(operator && operator.negate).toBe(true);
});
it('should return "is not between" for negated range filter', () => {
const negatedRangeFilter = toggleFilterNegated(rangeFilter);
const operator = getOperatorFromFilter(negatedRangeFilter);
expect(operator).not.toBeUndefined();
expect(operator && operator.type).toBe('range');
expect(operator && operator.negate).toBe(true);
});