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

1 files changed, 10 insertions, 16 deletions

diff --git a/cli/tests/unit/real_path_test.ts b/cli/tests/unit/real_path_test.ts
index 10e060578..b84b0c0df 100644
--- a/cli/tests/unit/real_path_test.ts
+++ b/cli/tests/unit/real_path_test.ts
@@ -9,7 +9,7 @@ import {
   unitTest,
 } from "./test_util.ts";
 
-unitTest({ perms: { read: true } }, function realPathSyncSuccess(): void {
+unitTest({ perms: { read: true } }, function realPathSyncSuccess() {
   const relative = "cli/tests/fixture.json";
   const realPath = Deno.realPathSync(relative);
   if (Deno.build.os !== "windows") {
@@ -21,7 +21,7 @@ unitTest({ perms: { read: true } }, function realPathSyncSuccess(): void {
   }
 });
 
-unitTest({ perms: { read: true } }, function realPathSyncUrl(): void {
+unitTest({ perms: { read: true } }, function realPathSyncUrl() {
   const relative = "cli/tests/fixture.json";
   const url = pathToAbsoluteFileUrl(relative);
   assertEquals(Deno.realPathSync(relative), Deno.realPathSync(url));
@@ -31,7 +31,7 @@ unitTest(
   {
     perms: { read: true, write: true },
   },
-  function realPathSyncSymlink(): void {
+  function realPathSyncSymlink() {
     const testDir = Deno.makeTempDirSync();
     const target = testDir + "/target";
     const symlink = testDir + "/symln";
@@ -48,21 +48,19 @@ unitTest(
   },
 );
 
-unitTest({ perms: { read: false } }, function realPathSyncPerm(): void {
+unitTest({ perms: { read: false } }, function realPathSyncPerm() {
   assertThrows(() => {
     Deno.realPathSync("some_file");
   }, Deno.errors.PermissionDenied);
 });
 
-unitTest({ perms: { read: true } }, function realPathSyncNotFound(): void {
+unitTest({ perms: { read: true } }, function realPathSyncNotFound() {
   assertThrows(() => {
     Deno.realPathSync("bad_filename");
   }, Deno.errors.NotFound);
 });
 
-unitTest({ perms: { read: true } }, async function realPathSuccess(): Promise<
-  void
-> {
+unitTest({ perms: { read: true } }, async function realPathSuccess() {
   const relativePath = "cli/tests/fixture.json";
   const realPath = await Deno.realPath(relativePath);
   if (Deno.build.os !== "windows") {
@@ -76,7 +74,7 @@ unitTest({ perms: { read: true } }, async function realPathSuccess(): Promise<
 
 unitTest(
   { perms: { read: true } },
-  async function realPathUrl(): Promise<void> {
+  async function realPathUrl() {
     const relative = "cli/tests/fixture.json";
     const url = pathToAbsoluteFileUrl(relative);
     assertEquals(await Deno.realPath(relative), await Deno.realPath(url));
@@ -87,7 +85,7 @@ unitTest(
   {
     perms: { read: true, write: true },
   },
-  async function realPathSymlink(): Promise<void> {
+  async function realPathSymlink() {
     const testDir = Deno.makeTempDirSync();
     const target = testDir + "/target";
     const symlink = testDir + "/symln";
@@ -104,17 +102,13 @@ unitTest(
   },
 );
 
-unitTest({ perms: { read: false } }, async function realPathPerm(): Promise<
-  void
-> {
+unitTest({ perms: { read: false } }, async function realPathPerm() {
   await assertThrowsAsync(async () => {
     await Deno.realPath("some_file");
   }, Deno.errors.PermissionDenied);
 });
 
-unitTest({ perms: { read: true } }, async function realPathNotFound(): Promise<
-  void
-> {
+unitTest({ perms: { read: true } }, async function realPathNotFound() {
   await assertThrowsAsync(async () => {
     await Deno.realPath("bad_filename");
   }, Deno.errors.NotFound);