add test command & fixing linting

.travis.yml

@@ -6,6 +6,7 @@ env:
   - TEST_DIR=remix-solidity
   - TEST_DIR=remix-debug
   - TEST_DIR=remix-tests
+  - TEST_DIR=remix-simulator
 script: 
   - cd $TEST_DIR && npm install && npm test
 deploy:

remix-simulator/package.json

@@ -29,7 +29,7 @@
     "web3": "1.0.0-beta.27"
   },
   "scripts": {
-    "test": "standard"
+    "test": "standard && mocha test/"
   },
   "bin": {
     "ethsim": "./bin/ethsim",

remix-simulator/src/utils/logs.js

@@ -1,81 +1,82 @@
-'use strict';
+'use strict'
 
-var gray = require('ansi-gray');
-var timestamp = require('time-stamp');
-var supportsColor = require('color-support');
+var gray = require('ansi-gray')
+var timestamp = require('time-stamp')
+var supportsColor = require('color-support')
 
 function hasFlag (flag) {
-  return ((typeof(process) !== 'undefined') && (process.argv.indexOf('--' + flag) !== -1));
+  return ((typeof (process) !== 'undefined') && (process.argv.indexOf('--' + flag) !== -1))
 }
 
 function addColor (str) {
   if (hasFlag('no-color')) {
-    return str;
+    return str
   }
 
   if (hasFlag('color')) {
-    return gray(str);
+    return gray(str)
   }
 
   if (supportsColor()) {
-    return gray(str);
+    return gray(str)
   }
 
-  return str;
+  return str
 }
 
 let logger = {
   stdout: function (arg) {
-    if (typeof(process) === 'undefined' || !process.stdout) return;
-    process.stdout.write(arg);
+    if (typeof (process) === 'undefined' || !process.stdout) return
+    process.stdout.write(arg)
   },
   stderr: function (arg) {
-    if (typeof(process) === 'undefined' || process.stderr) return;
-    process.stderr.write(arg);
-  },
-};
+    if (typeof (process) === 'undefined' || process.stderr) return
+    process.stderr.write(arg)
+  }
+}
 
 function getTimestamp () {
-  return '['+addColor(timestamp('HH:mm:ss'))+']';
+  let coloredTimestamp = addColor(timestamp('HH:mm:ss'))
+  return '[' + coloredTimestamp + ']'
 }
 
 function log () {
-  var time = getTimestamp();
-  logger.stdout(time + ' ');
-  console.log.apply(console, arguments);
-  return this;
+  var time = getTimestamp()
+  logger.stdout(time + ' ')
+  console.log.apply(console, arguments)
+  return this
 }
 
 function info () {
-  var time = getTimestamp();
-  logger.stdout(time + ' ');
-  console.info.apply(console, arguments);
-  return this;
+  var time = getTimestamp()
+  logger.stdout(time + ' ')
+  console.info.apply(console, arguments)
+  return this
 }
 
 function dir () {
-  var time = getTimestamp();
-  logger.stdout(time + ' ');
-  console.dir.apply(console, arguments);
-  return this;
+  var time = getTimestamp()
+  logger.stdout(time + ' ')
+  console.dir.apply(console, arguments)
+  return this
 }
 
 function warn () {
-  var time = getTimestamp();
-  logger.stderr(time + ' ');
-  console.warn.apply(console, arguments);
-  return this;
+  var time = getTimestamp()
+  logger.stderr(time + ' ')
+  console.warn.apply(console, arguments)
+  return this
 }
 
 function error () {
-  var time = getTimestamp();
-  logger.stderr(time + ' ');
-  console.error.apply(console, arguments);
-  return this;
+  var time = getTimestamp()
+  logger.stderr(time + ' ')
+  console.error.apply(console, arguments)
+  return this
 }
 
-module.exports = log;
-module.exports.info = info;
-module.exports.dir = dir;
-module.exports.warn = warn;
-module.exports.error = error;
+module.exports = log
+module.exports.info = info
+module.exports.dir = dir
+module.exports.warn = warn
+module.exports.error = error

remix-simulator/test/accounts.js

@@ -1,19 +1,17 @@
+/* global describe, before, it */
 var Web3 = require('web3')
 var RemixSim = require('../index.js')
 let web3 = new Web3()
 var assert = require('assert')
 
-describe("Accounts", function() {
-
+describe('Accounts', function () {
   before(function () {
     let provider = new RemixSim.Provider()
     web3.setProvider(provider)
   })
 
-  it("should get a list of accounts", async function() {
+  it('should get a list of accounts', async function () {
     let accounts = await web3.eth.getAccounts()
     assert.notEqual(accounts.length, 0)
   })
-
-});
-
+})

remix-simulator/test/blocks.js

@@ -1,16 +1,16 @@
+/* global describe, before, it */
 var Web3 = require('web3')
 var RemixSim = require('../index.js')
-let web3 = new Web3();
+let web3 = new Web3()
 var assert = require('assert')
 
-describe("blocks", function() {
-
+describe('blocks', function () {
   before(function () {
     let provider = new RemixSim.Provider()
     web3.setProvider(provider)
   })
 
-  it("should get block given its number", async function() {
+  it('should get block given its number', async function () {
     let block = await web3.eth.getBlock(1)
 
     let expectedBlock = {
@@ -39,10 +39,8 @@ describe("blocks", function() {
     assert.deepEqual(block, expectedBlock)
   })
 
-  it("should get gas price", async function() {
+  it('should get gas price', async function () {
     let gasPrice = await web3.eth.getGasPrice()
     assert.equal(gasPrice, 1)
   })
-
-});
-
+})

remix-simulator/test/misc.js

@@ -1,50 +1,56 @@
+/* global describe, before, it */
 var Web3 = require('web3')
 var RemixSim = require('../index.js')
-let web3 = new Web3();
+let web3 = new Web3()
 var assert = require('assert')
 
-describe("Misc", function() {
-
+describe('Misc', function () {
   before(function () {
     let provider = new RemixSim.Provider()
     web3.setProvider(provider)
   })
 
-  it("should get correct remix simulator version", async function(done) {
+  it('should get correct remix simulator version', async function (done) {
     web3._requestManager.send({method: 'web3_clientVersion', params: []}, (err, version) => {
-      let remix_version = require('../package.json').version
-      assert.equal(version, "Remix Simulator/" + remix_version)
-      done();
+      if (err) {
+        throw new Error(err)
+      }
+      let remixVersion = require('../package.json').version
+      assert.equal(version, 'Remix Simulator/' + remixVersion)
+      done()
     })
   })
 
-  it("should get protocol version", async function() {
+  it('should get protocol version', async function () {
     web3._requestManager.send({method: 'eth_protocolVersion', params: []}, (err, result) => {
-      assert.equal(result, "0x3f")
+      if (err) {
+        throw new Error(err)
+      }
+      assert.equal(result, '0x3f')
     })
   })
 
-  it("should get if is syncing", async function() {
+  it('should get if is syncing', async function () {
     let isSyncing = await web3.eth.isSyncing()
     assert.equal(isSyncing, false)
   })
 
-  it("should get if is mining", async function() {
+  it('should get if is mining', async function () {
     let isMining = await web3.eth.isMining()
     assert.equal(isMining, false)
   })
 
-  it("should get hashrate", async function() {
+  it('should get hashrate', async function () {
     let hashrate = await web3.eth.getHashrate()
     assert.equal(hashrate, 0)
   })
 
-  it("should get result of a sha3", async function() {
-    web3._requestManager.send({method: 'web3_sha3', params: ["0x68656c6c6f20776f726c64"]}, (err, result) => {
-      assert.equal(result, "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad")
+  it('should get result of a sha3', async function () {
+    web3._requestManager.send({method: 'web3_sha3', params: ['0x68656c6c6f20776f726c64']}, (err, result) => {
+      if (err) {
+        throw new Error(err)
+      }
+      assert.equal(result, '0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad')
+    })
   })
 })
-
-});
-
-

remix-simulator/test/whisper.js

@@ -1,19 +1,17 @@
+/* global describe, before, it */
 var Web3 = require('web3')
 var RemixSim = require('../index.js')
-let web3 = new Web3();
+let web3 = new Web3()
 var assert = require('assert')
 
-describe("Whisper", function() {
-
+describe('Whisper', function () {
   before(function () {
     let provider = new RemixSim.Provider()
     web3.setProvider(provider)
   })
 
-  it("should get correct remix simulator version", async function() {
+  it('should get correct remix simulator version', async function () {
     let version = await web3.shh.getVersion()
     assert.equal(version, 5)
   })
-
-});
-
+})