test: use arrow funcs verifying buffer.includes

nodejs · Feb 7, 2017 · 83c8f29 · 83c8f29
1 parent 69c1ff9
commit 83c8f29
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/test/parallel/test-buffer-includes.js b/test/parallel/test-buffer-includes.js
@@ -277,13 +277,13 @@ for (let lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) {
 
 const expectedError =
   /^TypeError: "val" argument must be string, number, Buffer or Uint8Array$/;
-assert.throws(function() {
-  b.includes(function() { });
+assert.throws(() => {
+  b.includes(() => {});
 }, expectedError);
-assert.throws(function() {
+assert.throws(() => {
   b.includes({});
 }, expectedError);
-assert.throws(function() {
+assert.throws(() => {
   b.includes([]);
 }, expectedError);