1 files changed, 6 insertions, 7 deletions
diff --git a/tests/test.base64.js b/tests/test.base64.js
index cfee409..0ff4bfe 100644
--- a/tests/test.base64.js
+++ b/tests/test.base64.js
@@ -1,29 +1,28 @@
-var assert = chai.assert;
-var expect = chai.expect;
+const expect = chai.expect;
 
 import Base64 from '../core/base64.js';
 
 describe('Base64 Tools', function() {
     "use strict";
 
-    var BIN_ARR = new Array(256);
-    for (var i = 0; i < 256; i++) {
+    const BIN_ARR = new Array(256);
+    for (let i = 0; i < 256; i++) {
         BIN_ARR[i] = i;
     }
 
-    var B64_STR = "AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w==";
+    const B64_STR = "AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w==";
 
 
     describe('encode', function() {
         it('should encode a binary string into Base64', function() {
-            var encoded = Base64.encode(BIN_ARR);
+            const encoded = Base64.encode(BIN_ARR);
             expect(encoded).to.equal(B64_STR);
         });
     });
 
     describe('decode', function() {
         it('should decode a Base64 string into a normal string', function() {
-            var decoded = Base64.decode(B64_STR);
+            const decoded = Base64.decode(B64_STR);
             expect(decoded).to.deep.equal(BIN_ARR);
         });