var chai = require('chai');
var assert = chai.assert;
var Method = require('../lib/web3/method');
var utils = require('../lib/utils/utils');

describe('lib/web3/method', function () {
    describe('attachToObject', function () {
        it('attach simple function to an object', function () {
            
            // given
            var method = new Method({
                name: 'hello'
            });
            var object = {};
            var func = function () { return 1; };

            // when
            method.attachToObject(object, func);
            
            // then
            assert.equal(utils.isFunction(object.hello), true);
            assert.equal(object.hello(), 1);
        });

        it('attach nested function to an object', function () {
            
            // given
            var method = new Method({
                name: 'hello.world'
            });
            var object = {};
            var func = function () { return 1; };

            // when
            method.attachToObject(object, func);
            
            // then
            assert.equal(utils.isObject(object.hello), true);
            assert.equal(utils.isFunction(object.hello.world), true);
            assert.equal(object.hello.world(), 1);
        });
    });
});