From a517f6f55b392c14946c0d0521ff7292741eed55 Mon Sep 17 00:00:00 2001
From: Gabriel Peal <gpeal@users.noreply.github.com>
Date: Tue, 21 Oct 2025 09:08:34 -0700
Subject: [PATCH] Fix flaky auth tests (#5461)

This #[serial] approach is not ideal. I am tracking a separate issue to
create an injectable env var provider but I want to fix these tests
first.

Fixes #5447
---
 codex-rs/core/src/auth.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/codex-rs/core/src/auth.rs b/codex-rs/core/src/auth.rs
index 92074c66..3dcc037b 100644
--- a/codex-rs/core/src/auth.rs
+++ b/codex-rs/core/src/auth.rs
@@ -542,6 +542,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial(codex_api_key)]
     async fn pro_account_with_no_api_key_uses_chatgpt_auth() {
         let codex_home = tempdir().unwrap();
         let fake_jwt = write_auth_file(
@@ -591,6 +592,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial(codex_api_key)]
     async fn loads_api_key_from_auth_json() {
         let dir = tempdir().unwrap();
         let auth_file = dir.path().join("auth.json");
@@ -742,6 +744,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial(codex_api_key)]
     async fn enforce_login_restrictions_logs_out_for_workspace_mismatch() {
         let codex_home = tempdir().unwrap();
         let _jwt = write_auth_file(
@@ -767,6 +770,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial(codex_api_key)]
     async fn enforce_login_restrictions_allows_matching_workspace() {
         let codex_home = tempdir().unwrap();
         let _jwt = write_auth_file(