fix lint

src/room/GroupCallView.test.tsx

@@ -295,11 +295,12 @@ test("Should not close widget when auto leave due to error", async () => {
   const user = userEvent.setup();
 
   const widgetStopMock = vi.fn().mockResolvedValue(undefined);
+  const widgetSendMock = vi.fn().mockResolvedValue(undefined);
   const widget = {
     api: {
       setAlwaysOnScreen: vi.fn().mockResolvedValue(true),
       transport: {
-        send: vi.fn().mockResolvedValue(undefined),
+        send: widgetSendMock,
         reply: vi.fn().mockResolvedValue(undefined),
         stop: widgetStopMock,
       } as unknown as ITransport,
@@ -308,7 +309,6 @@ test("Should not close widget when auto leave due to error", async () => {
   };
 
   const alwaysOnScreenSpy = vi.spyOn(widget.api, "setAlwaysOnScreen");
-  const transportSendSpy = vi.spyOn(widget.api.transport, "send");
 
   const { getByText } = createGroupCallView(widget as WidgetHelpers);
   const leaveButton = getByText("SimulateErrorLeft");
@@ -320,7 +320,7 @@ test("Should not close widget when auto leave due to error", async () => {
   await flushPromises();
   // But then we do not close the widget automatically
   expect(widgetStopMock).not.toHaveBeenCalledOnce();
-  expect(transportSendSpy).not.toHaveBeenCalledOnce();
+  expect(widgetSendMock).not.toHaveBeenCalledOnce();
 });
 
 test.skip("GroupCallView leaves the session when an error occurs", async () => {

src/room/InCallView.tsx

@@ -111,7 +111,9 @@ export interface ActiveCallProps
   extends Omit<InCallViewProps, "vm" | "livekitRoom" | "connState"> {
   e2eeSystem: EncryptionSystem;
   // TODO refactor those reasons into an enum
-  onLeft: (reason: "user" | "timeout" | "decline" | "allOthersLeft") => void;
+  onLeft: (
+    reason: "user" | "timeout" | "decline" | "allOthersLeft" | "error",
+  ) => void;
 }
 
 export const ActiveCall: FC<ActiveCallProps> = (props) => {