Update tests and dependencies (#230)

* Update tests

* Update deps

* Switch to Github Actions

* Use npx

Author: vladikoff

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: Tests
+on: [push, pull_request]
+env:
+  CI: true
+
+jobs:
+  run:
+    name: Node ${{ matrix.node }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [10, 12, 14]
+        os: [ubuntu-latest, windows-latest]
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v2
+
+      - name: Set Node.js version
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Install npm dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm test
+
+      # We test multiple Windows shells because of prior stdout buffering issues
+      # filed against Grunt. https://github.com/joyent/node/issues/3584
+      - name: Run PowerShell tests
+        run: "npm test # PowerShell" # Pass comment to PS for easier debugging
+        shell: powershell
+        if: startsWith(matrix.os, 'windows')

.jshintrc

@@ -10,5 +10,6 @@
   "node": true,
   "sub": true,
   "undef": true,
-  "unused": true
+  "unused": true,
+  "esversion": 6
 }

.travis.yml

@@ -16,7 +16,7 @@ module.exports = function(grunt) {
       all: [
         'Gruntfile.js',
         'tasks/*.js',
-        '<%= nodeunit.tests %>'
+        'tests/*.js'
       ],
       options: {
         jshintrc: '.jshintrc'
@@ -239,8 +239,10 @@ module.exports = function(grunt) {
     },
 
     // Unit tests.
-    nodeunit: {
-      tests: ['test/*_test.js']
+    run: {
+      jest: {
+        exec: 'npx jest',
+      }
     }
   });
 
@@ -253,10 +255,11 @@ module.exports = function(grunt) {
   grunt.loadNpmTasks('grunt-contrib-copy');
   grunt.loadNpmTasks('grunt-contrib-nodeunit');
   grunt.loadNpmTasks('grunt-contrib-internal');
+  grunt.loadNpmTasks('grunt-run');
 
   // Whenever the "test" task is run, first clean the "tmp" dir, then run this
   // plugin's task(s), then test the result.
-  grunt.registerTask('test', ['jshint', 'clean', 'copy', 'compress', 'nodeunit']);
+  grunt.registerTask('test', ['jshint', 'clean', 'copy', 'compress', 'run:jest']);
 
   // By default, lint and run all tests.
   grunt.registerTask('default', ['test', 'contrib-ci:skipIfExists', 'build-contrib']);

Gruntfile.js

@@ -1,4 +1,4 @@
-# grunt-contrib-compress v1.6.0 [![Build Status: Linux](https://travis-ci.org/gruntjs/grunt-contrib-compress.svg?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-compress) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/tiwbi1smm1j8aa5j/branch/master?svg=true)](https://ci.appveyor.com/project/gruntjs/grunt-contrib-compress/branch/master)
+# grunt-contrib-compress v2.0.0 [![Build Status](https://github.com/gruntjs/grunt-contrib-compress/workflows/Tests/badge.svg)](https://github.com/gruntjs/grunt-contrib-compress/actions?workflow=Tests)
 
 > Compress files and folders
 
@@ -329,4 +329,4 @@ compress: {
 
 Task submitted by [Chris Talkington](http://christalkington.com/)
 
-*This file was generated on Mon Oct 21 2019 10:25:59.*
+*This file was generated on Sat Dec 12 2020 13:29:16.*