test: use arrow function

koooge · gibfahn · commit c0c366634dee · 2017-12-19T22:07:24.000Z
PR-URL: #17318 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/test/parallel/test-writeuint.js b/test/parallel/test-writeuint.js
@@ -129,10 +129,10 @@ function testUint(clazz) {
   // Test 0 to 5 bytes.
   for (let i = 0; i <= 5; i++) {
     const errmsg = `byteLength: ${i}`;
-    assert.throws(function() {
+    assert.throws(() => {
       data.writeUIntBE(val, 0, i);
     }, /"value" argument is out of bounds/, errmsg);
-    assert.throws(function() {
+    assert.throws(() => {
       data.writeUIntLE(val, 0, i);
     }, /"value" argument is out of bounds/, errmsg);
     val *= 0x100;
