Merge pull request #4 from diasdavid/master

print coverage report

bin/coverage

@@ -0,0 +1,10 @@
+#! /usr/bin/env node
+
+'use strict'
+
+const gulp = require('gulp')
+
+require('../src/gulp-log')(gulp)
+require('../gulp')(gulp)
+
+gulp.start('coverage')

package.json

@@ -7,7 +7,8 @@
     "dignified-lint": "bin/lint",
     "dignified-build": "bin/build",
     "dignified-test": "bin/test",
-    "dignified-release": "bin/release"
+    "dignified-release": "bin/release",
+    "dignified-coverage": "bin/coverage"
   },
   "scripts": {
     "lint": "bin/lint"
@@ -40,6 +41,7 @@
     "gulp-eslint": "^2.0.0",
     "gulp-filter": "^4.0.0",
     "gulp-git": "^1.7.1",
+    "gulp-istanbul": "^0.10.4",
     "gulp-load-plugins": "^1.2.0",
     "gulp-load-tasks": "^0.8.4",
     "gulp-mocha": "^2.2.0",

tasks/coverage.js

@@ -0,0 +1,30 @@
+'use strict'
+
+const $ = require('gulp-load-plugins')()
+
+const utils = require('../src/utils')
+const config = require('../config/webpack')
+
+module.exports = {
+  fn (gulp, done) {
+    gulp.task('pre-test', function () {
+      return gulp.src([
+        'src/**/*.js'
+      ]).pipe($.istanbul())
+        .pipe($.istanbul.hookRequire())
+    })
+
+    gulp.task('mocha', ['pre-test'], () => {
+      return gulp.src([
+        'test/node.js',
+        'test/**/*.spec.js'
+      ])
+        .pipe($.mocha({
+          timeout: config.dev.timeout
+        }))
+        .pipe($.istanbul.writeReports())
+    })
+
+    utils.hooksRun(gulp, 'coverage', ['mocha'], utils.exitOnFail(done))
+  }
+}