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'use strict';
const assert = require('assert');const cleanPositionalOperators = require('../../lib/helpers/schema/cleanPositionalOperators');
describe('cleanPositionalOperators', function() {  it('replaces trailing array filter', function() {    assert.equal(cleanPositionalOperators('questions.$[q]'), 'questions.0');  });
  it('replaces trailing $', function() {    assert.equal(cleanPositionalOperators('questions.$'), 'questions.0');  });
  it('replaces interior array filters', function() {    assert.equal(cleanPositionalOperators('questions.$[q].$[r].test'), 'questions.0.0.test');  });
  it('replaces interior elemMatch', function() {    assert.equal(cleanPositionalOperators('questions.$.$.test'), 'questions.0.0.test');  });});