2 files changed, 25 insertions, 0 deletions
diff --git a/test/user_test.exs b/test/user_test.exs
index aab6473cf..8c7e1594b 100644
--- a/test/user_test.exs
+++ b/test/user_test.exs
@@ -153,6 +153,20 @@ defmodule Pleroma.UserTest do
       end)
     end
 
+    test "it restricts certain nicknames" do
+      [restricted_name | _] = Pleroma.Config.get([Pleroma.User, :restricted_nicknames])
+
+      assert is_bitstring(restricted_name)
+
+      params =
+        @full_user_data
+        |> Map.put(:nickname, restricted_name)
+
+      changeset = User.register_changeset(%User{}, params)
+
+      refute changeset.valid?
+    end
+
     test "it sets the password_hash, ap_id and following fields" do
       changeset = User.register_changeset(%User{}, @full_user_data)
 
diff --git a/test/web/node_info_test.exs b/test/web/node_info_test.exs
index 6769a4490..5981c70a7 100644
--- a/test/web/node_info_test.exs
+++ b/test/web/node_info_test.exs
@@ -19,6 +19,17 @@ defmodule Pleroma.Web.NodeInfoTest do
     assert user.ap_id in result["metadata"]["staffAccounts"]
   end
 
+  test "nodeinfo shows restricted nicknames", %{conn: conn} do
+    conn =
+      conn
+      |> get("/nodeinfo/2.0.json")
+
+    assert result = json_response(conn, 200)
+
+    assert Pleroma.Config.get([Pleroma.User, :restricted_nicknames]) ==
+             result["metadata"]["restrictedNicknames"]
+  end
+
   test "returns 404 when federation is disabled", %{conn: conn} do
     instance =
       Application.get_env(:pleroma, :instance)