fix import, inject remix_tests.sol, use signale for logging

remix-tests/examples/simple_storage2_test.sol

 pragma solidity ^0.4.7;
-import "./tests.sol";
 import "./simple_storage.sol";
 
 contract MyTest2 {
@@ -26,4 +25,3 @@ contract MyTest2 {
   }
 
 }
-

remix-tests/examples/simple_storage_test.sol

 pragma solidity ^0.4.7;
-import "./tests.sol";
 import "./simple_storage.sol";
 
 contract MyTest {
@@ -26,4 +25,3 @@ contract MyTest {
   }
 
 }
-

remix-tests/package.json

@@ -43,6 +43,7 @@
     "commander": "^2.13.0",
     "remix-simulator": "0.0.3",
     "remix-solidity": "^0.2.5",
+    "signale": "^1.2.1",
     "solc": "^0.4.24",
     "standard": "^10.0.3",
     "web3": "1.0.0-beta.27"

remix-tests/src/compiler.js

 let fs = require('fs')
 var async = require('async')
 var path = require('path')
-
+const signale = require('signale')
 let RemixCompiler = require('remix-solidity').Compiler
 
 // TODO: replace this with remix's own compiler code
@@ -13,13 +13,21 @@ function compileFileOrFiles (filename, isDirectory, cb) {
     'tests.sol': { content: require('../sol/tests.sol.js') },
     'remix_tests.sol': { content: require('../sol/tests.sol.js') }
   }
+  // signale.debug(sources)
 
   // TODO: for now assumes filepath dir contains all tests, later all this
   // should be replaced with remix's & browser solidity compiler code
   filepath = (isDirectory ? filename : path.dirname(filename))
 
   fs.readdirSync(filepath).forEach(file => {
-    sources[file] = {content: fs.readFileSync(path.join(filepath, file)).toString()}
+    // only process .sol files
+    if (file.split('.').pop() === 'sol') {
+      let c = fs.readFileSync(path.join(filepath, file)).toString()
+      if (file.indexOf('_test.sol') > 0) {
+        c = c.replace(/(pragma solidity \^\d+\.\d+\.\d+;)/, '$1\nimport \'remix_tests.sol\';')
+      }
+      sources[file] = { content: c }
+    }
   })
 
   async.waterfall([
@@ -39,7 +47,7 @@ function compileFileOrFiles (filename, isDirectory, cb) {
   ], function (err, result) {
     let errors = (result.errors || []).filter((e) => e.type === 'Error' || e.severity === 'error')
     if (errors.length > 0) {
-      console.dir(errors)
+      signale.fatal(errors)
       return cb(new Error('errors compiling'))
     }
     cb(err, result.contracts)
@@ -70,7 +78,7 @@ function compileContractSources (sources, importFileCb, cb) {
   ], function (err, result) {
     let errors = (result.errors || []).filter((e) => e.type === 'Error' || e.severity === 'error')
     if (errors.length > 0) {
-      console.dir(errors)
+      signale.fatal(errors)
       return cb(new Error('errors compiling'))
     }
     cb(err, result.contracts)

remix-tests/src/index.js

 const async = require('async')
 const path = require('path')
 const fs = require('fs')
+const { Signale } = require('signale')
 require('colors')
 
 let Compiler = require('./compiler.js')
@@ -11,11 +12,34 @@ const Web3 = require('web3')
 const Provider = require('remix-simulator').Provider
 
 var createWeb3Provider = function () {
+  signale.info('Creating providers')
   let web3 = new Web3()
   web3.setProvider(new Provider())
   return web3
 }
 
+// signale configuration
+const options = {
+  types: {
+    result: {
+      badge: '\t✓',
+      label: '',
+      color: 'greenBright'
+    },
+    name: {
+      badge: '\n\t◼',
+      label: '',
+      color: 'white'
+    },
+    error: {
+      badge: '\t✘',
+      label: '',
+      color: 'redBright'
+    }
+  }
+}
+const signale = new Signale(options)
+
 var runTestSources = function (contractSources, testCallback, resultCallback, finalCallback, importFileCb) {
   async.waterfall([
     function compile (next) {
@@ -134,11 +158,11 @@ var runTestFiles = function (filepath, isDirectory, web3) {
 
       var testCallback = function (result) {
         if (result.type === 'contract') {
-          console.log('\n  ' + result.value)
+          signale.name(result.value.white)
         } else if (result.type === 'testPass') {
-          console.log('\t✓ '.green.bold + result.value.grey)
+          signale.result(result.value)
         } else if (result.type === 'testFailure') {
-          console.log('\t✘ '.bold.red + result.value.red)
+          signale.result(result.value.red)
           errors.push(result)
         }
       }

remix-tests/src/run.js

@@ -2,6 +2,7 @@ const commander = require('commander')
 const Web3 = require('web3')
 const RemixTests = require('./index.js')
 const fs = require('fs')
+const signale = require('signale')
 
 const Provider = require('remix-simulator').Provider
 
@@ -16,7 +17,8 @@ commander.action(function (filename) {
 })
 
 if (!process.argv.slice(2).length) {
-  console.log('please specify filename')
+  signale.fatal('Please specify a filename')
+  process.exit()
 }
 
 commander.parse(process.argv)

remix-tests/tests/examples_1/simple_storage_test.sol

 pragma solidity ^0.4.7;
-import "remix_tests.sol";
 import "./simple_storage.sol";
 
 contract MyTest {
@@ -29,4 +28,3 @@ contract MyTest {
   }
 
 }
-

remix-tests/tests/examples_2/simple_storage_test.sol

 pragma solidity ^0.4.7;
-import "./tests.sol";
 import "./simple_storage.sol";
 
 contract MyTest {
@@ -25,4 +24,3 @@ contract MyTest {
   }
 
 }
-

remix-tests/tests/examples_3/simple_string_test.sol

 pragma solidity ^0.4.7;
-import "./tests.sol";
 import "./simple_string.sol";
 
 contract StringTest {