text: /* eslint no-extend-native:0 */
  // Load modules
  
  var Code = require('code');
  var Lab = require('lab');
  var Qs = require('../');
  
  
  // Declare internals
  
  var internals = {};
  
  
  // Test shortcuts
  
  var lab = exports.lab = Lab.script();
  var expect = Code.expect;
  var describe = lab.experiment;
  var it = lab.test;
  
  
  describe('stringify()', function () {
  
      it('stringifies a querystring object', function (done) {
  
          expect(Qs.stringify({a: 'b'})).to.equal('a=b');
          expect(Qs.stringify({a: 1})).to.equal('a=1');
          expect(Qs.stringify({a: 1, b: 2})).to.equal('a=1&b=2');
          done();
      });
  
      it('stringifies a nested object', function (done) {
  
          expect(Qs.stringify({a: {b: 'c'}})).to.equal('a%5Bb%5D=c');
          expect(Qs.stringify({a: {b: {c: {d: 'e'}}}})).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
          done();
      });
  
      it('stringifies an array value', function (done) {
  
          expect(Qs.stringify({a: ['b', 'c', 'd']})).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
          done();
      });
  
      it('omits array indices when asked', function (done) {
  
          expect(Qs.stringify({a: ['b', 'c', 'd']}, {indices: false})).to.equal('a=b&a=c&a=d');
          done();
      });
  
      it('stringifies a nested array value', function (done) {
  
          expect(Qs.stringify({a: {b: ['c', 'd']}})).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
          done();
      });
  
      it('stringifies an object inside an array', function (done) {
  
          expect(Qs.stringify({a: [{b: 'c'}]})).to.equal('a%5B0%5D%5Bb%5D=c');
          expect(Qs.stringify({a: [{b: {c: [1]}}]})).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
          done();
      });
  
      it('does not omit object keys when indices = false', function (done) {
  
          expect(Qs.stringify({a: [{b: 'c'}]}, {indices: false})).to.equal('a%5Bb%5D=c');
          done();
      });
  
      it('stringifies a complicated object', function (done) {
  
          expect(Qs.stringify({a: {b: 'c', d: 'e'}})).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
          done();
      });
  
      it('stringifies an empty value', function (done) {
  
          expect(Qs.stringify({a: ''})).to.equal('a=');
          expect(Qs.stringify({a: '', b: ''})).to.equal('a=&b=');
          expect(Qs.stringify({a: null})).to.equal('a=');
          expect(Qs.stringify({a: {b: null}})).to.equal('a%5Bb%5D=');
          done();
      });
  
      it('stringifies an empty object', function (done) {
  
          var obj = Object.create(null);
          obj.a = 'b';
          expect(Qs.stringify(obj)).to.equal('a=b');
          done();
      });
  
      it('returns an empty string for invalid input', function (done) {
  
          expect(Qs.stringify(undefined)).to.equal('');
          expect(Qs.stringify(false)).to.equal('');
          expect(Qs.stringify(null)).to.equal('');
          expect(Qs.stringify('')).to.equal('');
          done();
      });
  
      it('stringifies an object with an empty object as a child', function (done) {
  
          var obj = {
              a: Object.create(null)
          };
  
          obj.a.b = 'c';
          expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c');
          done();
      });
  
      it('drops keys with a value of undefined', function (done) {
  
          expect(Qs.stringify({a: undefined})).to.equal('');
          expect(Qs.stringify({a: {b: undefined, c: null}})).to.equal('a%5Bc%5D=');
          done();
      });
  
      it('url encodes values', function (done) {
  
          expect(Qs.stringify({a: 'b c'})).to.equal('a=b%20c');
          done();
      });
  
      it('stringifies a date', function (done) {
  
          var now = new Date();
          var str = 'a=' + encodeURIComponent(now.toISOString());
          expect(Qs.stringify({a: now})).to.equal(str);
          done();
      });
  
      it('stringifies the weird object from qs', function (done) {
  
          expect(Qs.stringify({'my weird field': 'q1!2"\'w$5&7/z8)?'})).to.equal('my%20weird%20field=q1!2%22\'w%245%267%2Fz8)%3F');
          done();
      });
  
      it('skips properties that are part of the object prototype', function (done) {
  
          Object.prototype.crash = 'test';
          expect(Qs.stringify({a: 'b'})).to.equal('a=b');
          expect(Qs.stringify({a: {b: 'c'}})).to.equal('a%5Bb%5D=c');
          delete Object.prototype.crash;
          done();
      });
  
      it('stringifies boolean values', function (done) {
  
          expect(Qs.stringify({a: true})).to.equal('a=true');
          expect(Qs.stringify({a: {b: true}})).to.equal('a%5Bb%5D=true');
          expect(Qs.stringify({b: false})).to.equal('b=false');
          expect(Qs.stringify({b: {c: false}})).to.equal('b%5Bc%5D=false');
          done();
      });
  
      it('stringifies buffer values', function (done) {
  
          expect(Qs.stringify({a: new Buffer('test')})).to.equal('a=test');
          expect(Qs.stringify({a: {b: new Buffer('test')}})).to.equal('a%5Bb%5D=test');
          done();
      });
  
      it('stringifies an object using an alternative delimiter', function (done) {
  
          expect(Qs.stringify({a: 'b', c: 'd'}, {delimiter: ';'})).to.equal('a=b;c=d');
          done();
      });
  
      it('doesn\'t blow up when Buffer global is missing', function (done) {
  
          var tempBuffer = global.Buffer;
          delete global.Buffer;
          expect(Qs.stringify({a: 'b', c: 'd'})).to.equal('a=b&c=d');
          global.Buffer = tempBuffer;
          done();
      });
  });
  