From 9117c95ffddf7c319abc099b31ea49c199f6355a Mon Sep 17 00:00:00 2001
From: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
Date: Fri, 28 Apr 2023 15:56:04 +0200
Subject: [PATCH] Add test for empty version

---
 clientapi/clientapi_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/clientapi/clientapi_test.go b/clientapi/clientapi_test.go
index 73423b927..2c34c1098 100644
--- a/clientapi/clientapi_test.go
+++ b/clientapi/clientapi_test.go
@@ -2090,6 +2090,15 @@ func TestKeyBackup(t *testing.T) {
 				handleResponseCode(t, rec, http.StatusOK)
 			},
 		},
+		{
+			name: "deleting an empty version doesn't work", // make sure we can't delete an empty backup version. Handled at the router level
+			request: func(t *testing.T) *http.Request {
+				return httptest.NewRequest(http.MethodDelete, "/_matrix/client/v3/room_keys/version/", nil)
+			},
+			validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
+				handleResponseCode(t, rec, http.StatusNotFound)
+			},
+		},
 	}
 
 	test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {