Function readShellStylesheetMarker

e2e/scenarios/artifacts.test.ts:165–170

(page: Page)

// swapped-in link only counts once loaded), which made an equality-of-counts
// assertion flaky.
const readShellStylesheetMarker = (page: Page): Promise<string> =>
  page.evaluate(() =>
    getComputedStyle(document.documentElement)
      .getPropertyValue("--mcp-apps-shell-stylesheet")
      .trim(),
  );

scenario(
  "Artifacts · create-artifact hands a non-Apps client a deep link that renders the live component",