var chai = require('chai'); var assert = chai.assert; var web3 = require('../index'); var FakeHttpProvider = require('./helpers/FakeHttpProvider'); var method = 'coinbase'; var tests = [{ result: '0x47d33b27bb249a2dbab4c0612bf9caf4c1950855', formattedResult: '0x47d33b27bb249a2dbab4c0612bf9caf4c1950855', 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); }); }); }); });