Fix tests

superset/exceptions.py

@@ -353,10 +353,10 @@ class OAuth2RedirectError(SupersetErrorException):
 
     See the `OAuth2RedirectMessage.tsx` component for more details of how this
     information is handled.
-
-    TODO (betodealmeida): change status to 403.
     """
 
+    status = 403
+
     def __init__(self, url: str, tab_id: str, redirect_uri: str):
         super().__init__(
             SupersetError(

tests/unit_tests/databases/api_test.py

@@ -2250,7 +2250,7 @@ def test_catalogs_with_oauth2(
     security_manager.get_catalogs_accessible_by_user.return_value = {"db2"}
 
     response = client.get("/api/v1/database/1/catalogs/")
-    assert response.status_code == 500
+    assert response.status_code == 403
     assert response.json == {
         "errors": [
             {
@@ -2351,7 +2351,7 @@ def test_schemas_with_oauth2(
     security_manager.get_schemas_accessible_by_user.return_value = {"schema2"}
 
     response = client.get("/api/v1/database/1/schemas/")
-    assert response.status_code == 500
+    assert response.status_code == 403
     assert response.json == {
         "errors": [
             {