test: Add unit test for RoomMenu options (#32891)

Co-authored-by: Douglas Fabris <27704687+dougfabris@users.noreply.github.com>

apps/meteor/client/sidebar/RoomMenu.spec.tsx

+import type { RoomType } from '@rocket.chat/core-typings';
+import { mockAppRoot } from '@rocket.chat/mock-providers';
+import { render, screen } from '@testing-library/react';
+import '@testing-library/jest-dom';
+import userEvent from '@testing-library/user-event';
+import React from 'react';
+
+import RoomMenu from './RoomMenu';
+
+jest.mock('../../client/lib/rooms/roomCoordinator', () => ({
+	roomCoordinator: {
+		getRoomDirectives: () => ({
+			getUiText: () => 'leaveWarning',
+		}),
+	},
+}));
+
+jest.mock('../../app/ui-utils/client', () => ({
+	LegacyRoomManager: {
+		close: jest.fn(),
+	},
+}));
+
+const defaultProps = {
+	rid: 'roomId',
+	type: 'c' as RoomType,
+	hideDefaultOptions: false,
+	placement: 'right-start',
+};
+
+const renderOptions = {
+	wrapper: mockAppRoot()
+		.withTranslations('en', 'core', {
+			Hide: 'Hide',
+			Mark_unread: 'Mark Unread',
+			Favorite: 'Favorite',
+			Leave_room: 'Leave',
+		})
+		.withSetting('Favorite_Rooms', true)
+		.withPermission('leave-c')
+		.withPermission('leave-p')
+		.build(),
+	legacyRoot: true,
+};
+
+it('should display all the menu options for regular rooms', async () => {
+	render(<RoomMenu {...defaultProps} />, renderOptions);
+
+	const menu = screen.queryByRole('button');
+	await userEvent.click(menu as HTMLElement);
+
+	expect(await screen.findByRole('option', { name: 'Hide' })).toBeInTheDocument();
+	expect(await screen.findByRole('option', { name: 'Favorite' })).toBeInTheDocument();
+	expect(await screen.findByRole('option', { name: 'Mark Unread' })).toBeInTheDocument();
+	expect(await screen.findByRole('option', { name: 'Leave' })).toBeInTheDocument();
+});
+
+it('should display only mark unread and favorite for omnichannel rooms', async () => {
+	render(<RoomMenu {...defaultProps} type='l' />, renderOptions);
+
+	const menu = screen.queryByRole('button');
+	await userEvent.click(menu as HTMLElement);
+
+	expect(await screen.findAllByRole('option')).toHaveLength(2);
+	expect(screen.queryByRole('option', { name: 'Hide' })).not.toBeInTheDocument();
+	expect(screen.queryByRole('option', { name: 'Leave' })).not.toBeInTheDocument();
+});