diff --git a/tests/commands/playlist/format.test.ts b/tests/commands/playlist/format.test.ts
index 070bfd7d9..f6c631252 100644
--- a/tests/commands/playlist/format.test.ts
+++ b/tests/commands/playlist/format.test.ts
@@ -20,9 +20,12 @@ describe('playlist:format', () => {
     const stdout = execSync(cmd, { encoding: 'utf8' })
     if (process.env.DEBUG === 'true') console.log(cmd, stdout)
 
-    const files = glob
-      .sync('tests/__data__/expected/playlist_format/*.m3u')
-      .map(f => f.replace('tests/__data__/expected/playlist_format/', ''))
+    const files = glob.sync('tests/__data__/expected/playlist_format/*.m3u').map(filepath => {
+      const fileUrl = pathToFileURL(filepath).toString()
+      const pathToRemove = pathToFileURL('tests/__data__/expected/playlist_format/').toString()
+
+      return fileUrl.replace(pathToRemove, '')
+    })
 
     files.forEach(filepath => {
       expect(content(`tests/__data__/output/streams/${filepath}`), filepath).toBe(
diff --git a/tests/commands/playlist/generate.test.ts b/tests/commands/playlist/generate.test.ts
index 5c99f0269..fa27be5b1 100644
--- a/tests/commands/playlist/generate.test.ts
+++ b/tests/commands/playlist/generate.test.ts
@@ -23,7 +23,12 @@ describe('playlist:generate', () => {
 
     const playlists = glob
       .sync('tests/__data__/expected/playlist_generate/.gh-pages/**/*.m3u')
-      .map((file: string) => file.replace('tests/__data__/expected/playlist_generate/', ''))
+      .map(filepath => {
+        const fileUrl = pathToFileURL(filepath).toString()
+        const pathToRemove = pathToFileURL('tests/__data__/expected/playlist_generate/').toString()
+
+        return fileUrl.replace(pathToRemove, '')
+      })
 
     playlists.forEach((filepath: string) => {
       expect(content(`tests/__data__/output/${filepath}`), filepath).toBe(
diff --git a/tests/commands/playlist/test.test.ts b/tests/commands/playlist/test.test.ts
index 0020106dc..1b42c3d58 100644
--- a/tests/commands/playlist/test.test.ts
+++ b/tests/commands/playlist/test.test.ts
@@ -1,4 +1,5 @@
 import { execSync } from 'child_process'
+import path from 'node:path'
 import os from 'os'
 
 type ExecError = {
@@ -27,6 +28,10 @@ describe('playlist:test', () => {
 })
 
 function checkStdout(stdout: string) {
-  expect(stdout).toContain('playlist_test/ag.m3u')
+  expect(stdout).toContain(slash('playlist_test/ag.m3u'))
   expect(stdout).toContain('2 problems (1 errors, 1 warnings)')
 }
+
+function slash(filepath: string) {
+  return filepath.split(path.sep).join(path.posix.sep)
+}