test: use snapshot tests instead of manual comparison

package.json

@@ -8,6 +8,7 @@
  ],
  "scripts": {
  "commit": "git-cz",
+ "update-snapshots": "ava -u test/*.test.js",
  "test": "ava test/*.test.js",
  "coverage": "nyc npm test",
  "release": "standard-version"
@@ -42,7 +43,6 @@
  "ava": "^1.4.1",
  "commitizen": "4.0.3",
  "cz-conventional-changelog": "3.0.2",
- "dir-compare": "^1.7.2",
  "fs-extra": "^8.0.1",
  "html-webpack-plugin": "^3.2.0",
  "nyc": "^14.1.1",

test/default.test.js

@@ -3,21 +3,21 @@ const path = require('path');
 const fs = require('fs-extra');
 const FaviconsWebpackPlugin = require('../');
 
-const { logo, generate, mkdir, compare, expected } = require('./util');
+const { logo, generate, mkdir, snapshotCompilationAssets } = require('./util');
 
 test.beforeEach(async t => t.context.root = await mkdir());
 
 test('should generate the expected default result', async t => {
  const dist = path.join(t.context.root, 'dist');
- await generate({
+ const compilationStats = await generate({
  context: t.context.root,
  output: {
  path: dist,
  },
  plugins: [new FaviconsWebpackPlugin({ logo })]
  });
 
- t.deepEqual(await compare(dist, path.resolve(expected, 'default')), []);
+ snapshotCompilationAssets(t, compilationStats);
 });
 
 test.afterEach(t => fs.remove(t.context.root));