1  'use strict';
 2  
 3  var test = require('tape');
 4  var stringify = require('../');
 5  
 6  test('toJSON function', function (t) {
 7      t.plan(1);
 8      var obj = { one: 1, two: 2, toJSON: function() { return { one: 1 }; } };
 9      t.equal(stringify(obj), '{"one":1}' );
10  });
11  
12  test('toJSON returns string', function (t) {
13      t.plan(1);
14      var obj = { one: 1, two: 2, toJSON: function() { return 'one'; } };
15      t.equal(stringify(obj), '"one"');
16  });
17  
18  test('toJSON returns array', function (t) {
19      t.plan(1);
20      var obj = { one: 1, two: 2, toJSON: function() { return ['one']; } };
21      t.equal(stringify(obj), '["one"]');
22  });