diff --git a/test/cli/run/log-test.test.ts b/test/cli/run/log-test.test.ts
index c23fb2c1ed4f..2c6b5cd7dc77 100644
--- a/test/cli/run/log-test.test.ts
+++ b/test/cli/run/log-test.test.ts
@@ -1,18 +1,16 @@
 import { spawnSync } from "bun";
 import { expect, it } from "bun:test";
-import * as fs from "fs";
-import { bunEnv, bunExe } from "harness";
-import { dirname, join, resolve } from "path";
+import { bunEnv, bunExe, tempDir } from "harness";
 
 it("should not log .env when quiet", async () => {
-  writeDirectoryTree("/tmp/log-test-silent", {
+  using dir = tempDir("log-test-silent", {
     ".env": "FOO=bar",
     "bunfig.toml": `logLevel = "error"`,
     "index.ts": "export default console.log('Here');",
   });
   const { stderr } = spawnSync({
     cmd: [bunExe(), "index.ts"],
-    cwd: "/tmp/log-test-silent",
+    cwd: String(dir),
     env: bunEnv,
   });
 
@@ -20,7 +18,7 @@ it("should not log .env when quiet", async () => {
 });
 
 it("should log .env by default", async () => {
-  writeDirectoryTree("/tmp/log-test-silent", {
+  using dir = tempDir("log-test-silent", {
     ".env": "FOO=bar",
     "bunfig.toml": ``,
     "index.ts": "export default console.log('Here');",
@@ -28,27 +26,9 @@ it("should log .env by default", async () => {
 
   const { stderr } = spawnSync({
     cmd: [bunExe(), "index.ts"],
-    cwd: "/tmp/log-test-silent",
+    cwd: String(dir),
     env: bunEnv,
   });
 
   expect(stderr?.toString().includes(".env")).toBe(false);
 });
-
-function writeDirectoryTree(base: string, paths: Record<string, any>) {
-  base = resolve(base);
-  for (const path of Object.keys(paths)) {
-    const content = paths[path];
-    const joined = join(base, path);
-
-    try {
-      fs.mkdirSync(join(base, dirname(path)), { recursive: true });
-    } catch (e) {}
-
-    try {
-      fs.unlinkSync(joined);
-    } catch (e) {}
-
-    fs.writeFileSync(joined, content);
-  }
-}