From 9f7ff44ee6062e6bdb41a1c24ee5ca1c7f6c08f3 Mon Sep 17 00:00:00 2001
From: inoway46 <inoueyuya416@gmail.com>
Date: Sun, 29 Mar 2026 14:57:17 +0900
Subject: [PATCH] test: wait for prompt before initial break in debugger tests

---
 test/parallel/test-debugger-backtrace.js         | 1 +
 test/parallel/test-debugger-break.js             | 1 +
 test/parallel/test-debugger-clear-breakpoints.js | 3 ++-
 test/parallel/test-debugger-sb-before-load.js    | 1 +
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-debugger-backtrace.js b/test/parallel/test-debugger-backtrace.js
index c189cb3f5b22e6..71d960b5186b72 100644
--- a/test/parallel/test-debugger-backtrace.js
+++ b/test/parallel/test-debugger-backtrace.js
@@ -17,6 +17,7 @@ const path = require('path');
 
   async function runTest() {
     try {
+      await cli.waitForPrompt();
       await cli.waitForInitialBreak();
       await cli.waitForPrompt();
       await cli.stepCommand('c');
diff --git a/test/parallel/test-debugger-break.js b/test/parallel/test-debugger-break.js
index 4da400e4475821..a4a3e5e73d3223 100644
--- a/test/parallel/test-debugger-break.js
+++ b/test/parallel/test-debugger-break.js
@@ -14,6 +14,7 @@ const script = path.relative(process.cwd(), scriptFullPath);
 const cli = startCLI([script]);
 
 (async () => {
+  await cli.waitForPrompt();
   await cli.waitForInitialBreak();
   await cli.waitForPrompt();
   assert.deepStrictEqual(
diff --git a/test/parallel/test-debugger-clear-breakpoints.js b/test/parallel/test-debugger-clear-breakpoints.js
index 91349e105a1160..06f2199a1f15b1 100644
--- a/test/parallel/test-debugger-clear-breakpoints.js
+++ b/test/parallel/test-debugger-clear-breakpoints.js
@@ -20,7 +20,8 @@ const path = require('path');
     throw error;
   }
 
-  return cli.waitForInitialBreak()
+  return cli.waitForPrompt()
+    .then(() => cli.waitForInitialBreak())
     .then(() => cli.waitForPrompt())
     .then(() => cli.command('sb("break.js", 3)'))
     .then(() => cli.command('sb("break.js", 9)'))
diff --git a/test/parallel/test-debugger-sb-before-load.js b/test/parallel/test-debugger-sb-before-load.js
index e2267156b7420b..f39803536cb439 100644
--- a/test/parallel/test-debugger-sb-before-load.js
+++ b/test/parallel/test-debugger-sb-before-load.js
@@ -20,6 +20,7 @@ const otherScript = path.relative(process.cwd(), otherScriptFullPath);
 const cli = startCLI([script]);
 
 (async () => {
+  await cli.waitForPrompt();
   await cli.waitForInitialBreak();
   await cli.waitForPrompt();
   await cli.command('sb("other.js", 2)');