From 3c7345d91c446467f5388b9891719209c31e7e43 Mon Sep 17 00:00:00 2001
From: Valentin Kovalenko <valentin.kovalenko@mongodb.com>
Date: Tue, 27 May 2025 15:11:29 -0600
Subject: [PATCH] Add a prose test for OIDC reauthentication in a session

DRIVERS-3195
---
 source/auth/tests/mongodb-oidc.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/source/auth/tests/mongodb-oidc.md b/source/auth/tests/mongodb-oidc.md
index e95f45e689..7afa3d9ad9 100644
--- a/source/auth/tests/mongodb-oidc.md
+++ b/source/auth/tests/mongodb-oidc.md
@@ -232,6 +232,31 @@ source the `secrets-export.sh` file and use the associated env variables in your
 - Assert there were `SaslStart` commands executed.
 - Close the client.
 
+#### 4.5 Reauthentication Succeeds when a Session is involved
+
+- Create an OIDC configured client.
+- Set a fail point for `find` commands of the form:
+
+```javascript
+{
+  configureFailPoint: "failCommand",
+  mode: {
+    times: 1
+  },
+  data: {
+    failCommands: [
+      "find"
+    ],
+    errorCode: 391 // ReauthenticationRequired
+  }
+}
+```
+
+- Start a new session.
+- In the started session perform a `find` operation that succeeds.
+- Assert that the callback was called 2 times (once during the connection handshake, and again during reauthentication).
+- Close the session and the client.
+
 ## (5) Azure Tests
 
 Drivers MUST only run the Azure tests when testing on an Azure VM. See instructions in