1 files changed, 17 insertions, 16 deletions
diff --git a/packages/gitbook-asciidoc/test/langs.js b/packages/gitbook-asciidoc/test/langs.js
index 52a74c0..6673fb2 100755
--- a/packages/gitbook-asciidoc/test/langs.js
+++ b/packages/gitbook-asciidoc/test/langs.js
@@ -1,27 +1,28 @@
-var fs = require('fs');
-var path = require('path');
-var assert = require('assert');
+const fs = require('fs');
+const path = require('path');
+const expect = require('expect');
 
-var langs = require('../').langs;
+const langs = require('../src').langs;
 
-describe('Languages parsing', function () {
-    var LEXED;
+describe('Languages parsing', () => {
+    let LEXED;
 
-    before(function() {
-        var CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/LANGS.adoc'), 'utf8');
+    before(() => {
+        const CONTENT = fs.readFileSync(path.join(__dirname, './fixtures/LANGS.adoc'), 'utf8');
         LEXED = langs(CONTENT);
     });
 
-    it('should detect paths and titles', function() {
-        assert.equal(LEXED[0].ref,'en/');
-        assert.equal(LEXED[0].title,'English');
+    it('should detect paths and titles', () => {
+        expect(LEXED[0].ref).toBe('en/');
+        expect(LEXED[0].title,'English');
 
-        assert.equal(LEXED[1].ref,'fr/');
-        assert.equal(LEXED[1].title,'French');
+        expect(LEXED[1].ref).toBe('fr/');
+        expect(LEXED[1].title).toBe('French');
     });
 
-    it('should correctly convert it to text', function() {
-        var text = langs.toText(LEXED);
-        assertObjectsEqual(langs(text), LEXED);
+    it('should correctly convert it to text', () => {
+        const text = langs.toText(LEXED);
+        const parsed = langs(text);
+        expect(parsed).toEqual(LEXED);
     });
 });