web3.js/test/web3.eth.gasPrice.js

40 lines
1.1 KiB
JavaScript

var chai = require('chai');
var assert = chai.assert;
var web3 = require('../index');
var BigNumber = require('bignumber.js');
var FakeHttpProvider = require('./helpers/FakeHttpProvider');
var method = 'gasPrice';
var tests = [{
result: '0x15f90',
formattedResult: new BigNumber(90000),
call: 'eth_'+ method
}];
describe('web3.eth', function () {
describe(method, function () {
tests.forEach(function (test, index) {
it('property test: ' + index, function () {
// given
var provider = new FakeHttpProvider();
web3.setProvider(provider);
provider.injectResult(test.result);
provider.injectValidation(function (payload) {
assert.equal(payload.jsonrpc, '2.0');
assert.equal(payload.method, test.call);
assert.deepEqual(payload.params, []);
});
// when
var result = web3.eth[method];
// then
assert.deepEqual(test.formattedResult, result);
});
});
});
});