message: Add formatQuery test for XOR operator
diff: @@ -1989,6 +1989,20 @@ describe('placeholder names', () => {
  });
  });
  +describe('non-standard combinators', () => {
  + const queryForXor: RuleGroupType = {
  + combinator: 'xor',
  + rules: [
  + { field: 'f1', operator: '=', value: 'v1' },
  + { field: 'f2', operator: '=', value: 'v2' },
  + ],
  + };
  +
  + it('handles XOR operator', () => {
  + expect(formatQuery(queryForXor, 'sql')).toBe(`(f1 = 'v1' xor f2 = 'v2')`);
  + });
  +});
  +
  describe('misc', () => {
  it('runs the jsonLogic additional operators', () => {
  const { startsWith, endsWith } = jsonLogicAdditionalOperators;
  