import { flushPromises } from '@vue/test-utils';
import { useMeasurementPolygonTool } from '@/tools/measurement-polygon.tool';
import { useViewer3cr } from '@/composables/useViewer3cr';
import { MockInstance } from '@vitest/spy';

describe('measurement polygon tool', () => {
  const viewer3cr = useViewer3cr();

  let polygonToolSpy: MockInstance;

  beforeEach(() => {
    polygonToolSpy = vi.spyOn(viewer3cr, 'polygonTool');
  });

  afterEach(() => {
    polygonToolSpy.mockRestore();
  });

  it('should activate tool', async () => {
    const measurementPolygonTool = useMeasurementPolygonTool();
    measurementPolygonTool.isActive.value = true;
    await flushPromises();

    expect(polygonToolSpy).toHaveBeenCalled();
  });
});