BREAKING: remove overload of Deno.test() (#4951)

This commit removes overload of Deno.test() that accepted named
function.

1 files changed, 1 insertions, 1 deletions

diff --git a/std/io/writers_test.ts b/std/io/writers_test.ts
index 24f2f3b3f..a50f8b3d1 100644
--- a/std/io/writers_test.ts
+++ b/std/io/writers_test.ts
@@ -4,7 +4,7 @@ import { StringWriter } from "./writers.ts";
 import { StringReader } from "./readers.ts";
 import { copyN } from "./ioutil.ts";
 
-test(async function ioStringWriter(): Promise<void> {
+test("ioStringWriter", async function (): Promise<void> {
   const w = new StringWriter("base");
   const r = new StringReader("0123456789");
   await copyN(r, w, 4);