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

1 files changed, 10 insertions, 14 deletions

diff --git a/cli/tests/unit/read_text_file_test.ts b/cli/tests/unit/read_text_file_test.ts
index 2223d9c18..a7eb1a730 100644
--- a/cli/tests/unit/read_text_file_test.ts
+++ b/cli/tests/unit/read_text_file_test.ts
@@ -7,14 +7,14 @@ import {
   unitTest,
 } from "./test_util.ts";
 
-unitTest({ perms: { read: true } }, function readTextFileSyncSuccess(): void {
+unitTest({ perms: { read: true } }, function readTextFileSyncSuccess() {
   const data = Deno.readTextFileSync("cli/tests/fixture.json");
   assert(data.length > 0);
   const pkg = JSON.parse(data);
   assertEquals(pkg.name, "deno");
 });
 
-unitTest({ perms: { read: true } }, function readTextFileSyncByUrl(): void {
+unitTest({ perms: { read: true } }, function readTextFileSyncByUrl() {
   const data = Deno.readTextFileSync(
     pathToAbsoluteFileUrl("cli/tests/fixture.json"),
   );
@@ -23,13 +23,13 @@ unitTest({ perms: { read: true } }, function readTextFileSyncByUrl(): void {
   assertEquals(pkg.name, "deno");
 });
 
-unitTest({ perms: { read: false } }, function readTextFileSyncPerm(): void {
+unitTest({ perms: { read: false } }, function readTextFileSyncPerm() {
   assertThrows(() => {
     Deno.readTextFileSync("cli/tests/fixture.json");
   }, Deno.errors.PermissionDenied);
 });
 
-unitTest({ perms: { read: true } }, function readTextFileSyncNotFound(): void {
+unitTest({ perms: { read: true } }, function readTextFileSyncNotFound() {
   assertThrows(() => {
     Deno.readTextFileSync("bad_filename");
   }, Deno.errors.NotFound);
@@ -37,7 +37,7 @@ unitTest({ perms: { read: true } }, function readTextFileSyncNotFound(): void {
 
 unitTest(
   { perms: { read: true } },
-  async function readTextFileSuccess(): Promise<void> {
+  async function readTextFileSuccess() {
     const data = await Deno.readTextFile("cli/tests/fixture.json");
     assert(data.length > 0);
     const pkg = JSON.parse(data);
@@ -45,9 +45,7 @@ unitTest(
   },
 );
 
-unitTest({ perms: { read: true } }, async function readTextFileByUrl(): Promise<
-  void
-> {
+unitTest({ perms: { read: true } }, async function readTextFileByUrl() {
   const data = await Deno.readTextFile(
     pathToAbsoluteFileUrl("cli/tests/fixture.json"),
   );
@@ -56,15 +54,13 @@ unitTest({ perms: { read: true } }, async function readTextFileByUrl(): Promise<
   assertEquals(pkg.name, "deno");
 });
 
-unitTest({ perms: { read: false } }, async function readTextFilePerm(): Promise<
-  void
-> {
+unitTest({ perms: { read: false } }, async function readTextFilePerm() {
   await assertThrowsAsync(async () => {
     await Deno.readTextFile("cli/tests/fixture.json");
   }, Deno.errors.PermissionDenied);
 });
 
-unitTest({ perms: { read: true } }, function readTextFileSyncLoop(): void {
+unitTest({ perms: { read: true } }, function readTextFileSyncLoop() {
   for (let i = 0; i < 256; i++) {
     Deno.readTextFileSync("cli/tests/fixture.json");
   }
@@ -72,7 +68,7 @@ unitTest({ perms: { read: true } }, function readTextFileSyncLoop(): void {
 
 unitTest(
   { perms: { read: true } },
-  async function readTextFileDoesNotLeakResources(): Promise<void> {
+  async function readTextFileDoesNotLeakResources() {
     const resourcesBefore = Deno.resources();
     await assertThrowsAsync(async () => await Deno.readTextFile("cli"));
     assertEquals(resourcesBefore, Deno.resources());
@@ -81,7 +77,7 @@ unitTest(
 
 unitTest(
   { perms: { read: true } },
-  function readTextFileSyncDoesNotLeakResources(): void {
+  function readTextFileSyncDoesNotLeakResources() {
     const resourcesBefore = Deno.resources();
     assertThrows(() => Deno.readTextFileSync("cli"));
     assertEquals(resourcesBefore, Deno.resources());