var chai = require('chai');

var assert = chai.assert;

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

describe('lib/web3/method', function () {

describe('getCall', function () {

it('should return call name', function () {

// given

var call = 'hello_call_world';

var method = new Method({

call: call

});

// when

var result = method.getCall();

// then

assert.equal(call, result);

});

it('should return call based on args', function () {

// given

var call = function (args) {

return args ? args.length.toString() : '0';

};

var method = new Method({

call: call

});

// when

var r0 = method.getCall();

var r1 = method.getCall([1]);

var r2 = method.getCall([1, 2]);

// then

assert.equal(r0, '0');

assert.equal(r1, '1');

assert.equal(r2, '2');

});

});

});