test(auth): cover Composio upstream 401 session guard (#2544)

Co-authored-by: Steven Enamakel <enamakel@tinyhumans.ai>

app/src/services/__tests__/coreRpcClient.test.ts

@@ -685,6 +685,11 @@ describe('classifyRpcError', () => {
       undefined,
       'provider_auth',
     ],
+    [
+      '[composio] list_connections failed: Backend returned 500 Internal Server Error for GET https://api.tinyhumans.ai/agent-integrations/composio/connections: 401 {"error":{"message":"Invalid API key: ak_o1Og5*****","code":10401,"slug":"HTTP_Unauthorized","status":401}}',
+      undefined,
+      'provider_auth',
+    ],
     ['OpenAI API error (401 Unauthorized): invalid api key', undefined, 'provider_auth'],
     ['Anthropic API error (401 Unauthorized): auth error', undefined, 'provider_auth'],
     ['some random message', undefined, 'unknown'],

src/core/jsonrpc_tests.rs

@@ -657,6 +657,23 @@ fn is_session_expired_error_does_not_match_byo_key_provider_401() {
     ));
 }
 
+#[test]
+fn is_session_expired_error_does_not_match_backend_wrapped_composio_invalid_api_key() {
+    // Issue #2537: the backend can return a 500 whose body wraps a Composio
+    // upstream 401. That is a scoped integration/service failure, not proof
+    // that the user's OpenHuman app session expired.
+    let msg = r#"[composio] list_connections failed: Backend returned 500 Internal Server Error for GET https://api.tinyhumans.ai/agent-integrations/composio/connections: 401 {"error":{"message":"Invalid API key: ak_o1Og5*****","code":10401,"slug":"HTTP_Unauthorized","status":401}}"#;
+
+    assert!(
+        !is_session_expired_error(msg),
+        "Composio upstream 401 wrapped by the backend must not publish SessionExpired"
+    );
+    assert!(
+        is_unconfirmed_unauthorized_error(msg),
+        "auth-looking upstream failures should still be logged diagnostically"
+    );
+}
+
 #[test]
 fn is_session_expired_error_does_not_match_invalid_token_case_insensitive() {
     // "invalid token" is no longer a session-expiry trigger (issue #2286):