refactor(cli/tests): remove unnecessary void return types (#11577)

1 files changed, 2 insertions, 2 deletions

diff --git a/cli/tests/unit/custom_event_test.ts b/cli/tests/unit/custom_event_test.ts
index 0db770056..3b6242996 100644
--- a/cli/tests/unit/custom_event_test.ts
+++ b/cli/tests/unit/custom_event_test.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
-unitTest(function customEventInitializedWithDetail(): void {
+unitTest(function customEventInitializedWithDetail() {
   const type = "touchstart";
   const detail = { message: "hello" };
   const customEventInit = {
@@ -20,7 +20,7 @@ unitTest(function customEventInitializedWithDetail(): void {
   assertEquals(event.type, type);
 });
 
-unitTest(function toStringShouldBeWebCompatibility(): void {
+unitTest(function toStringShouldBeWebCompatibility() {
   const type = "touchstart";
   const event = new CustomEvent(type, {});
   assertEquals(event.toString(), "[object CustomEvent]");