Eslint fixes (denoland/deno_std#356)

Make warnings fail
Original: https://github.com/denoland/deno_std/commit/4543b563a9a01c8c168aafcbfd9d4634effba7fc

1 files changed, 13 insertions, 11 deletions

diff --git a/testing/bench_test.ts b/testing/bench_test.ts
index 8042db480..1c6459bbb 100644
--- a/testing/bench_test.ts
+++ b/testing/bench_test.ts
@@ -3,20 +3,20 @@ import { bench, runBenchmarks } from "./bench.ts";
 
 import "./bench_example.ts";
 
-test(async function benching() {
-  bench(function forIncrementX1e9(b) {
+test(async function benching(): Promise<void> {
+  bench(function forIncrementX1e9(b): void {
     b.start();
     for (let i = 0; i < 1e9; i++);
     b.stop();
   });
 
-  bench(function forDecrementX1e9(b) {
+  bench(function forDecrementX1e9(b): void {
     b.start();
     for (let i = 1e9; i > 0; i--);
     b.stop();
   });
 
-  bench(async function forAwaitFetchDenolandX10(b) {
+  bench(async function forAwaitFetchDenolandX10(b): Promise<void> {
     b.start();
     for (let i = 0; i < 10; i++) {
       let r = await fetch("https://deno.land/");
@@ -25,14 +25,16 @@ test(async function benching() {
     b.stop();
   });
 
-  bench(async function promiseAllFetchDenolandX10(b) {
+  bench(async function promiseAllFetchDenolandX10(b): Promise<void> {
     const urls = new Array(10).fill("https://deno.land/");
     b.start();
     await Promise.all(
-      urls.map(async (denoland: string) => {
-        let r = await fetch(denoland);
-        await r.text();
-      })
+      urls.map(
+        async (denoland: string): Promise<void> => {
+          let r = await fetch(denoland);
+          await r.text();
+        }
+      )
     );
     b.stop();
   });
@@ -40,14 +42,14 @@ test(async function benching() {
   bench({
     name: "runs100ForIncrementX1e6",
     runs: 100,
-    func(b) {
+    func(b): void {
       b.start();
       for (let i = 0; i < 1e6; i++);
       b.stop();
     }
   });
 
-  bench(function throwing(b) {
+  bench(function throwing(b): void {
     b.start();
     // Throws bc the timer's stop method is never called
   });