code: def test_code_display(app: Page):
      """Test that st.code displays a code block."""
      code_element = app.locator(".element-container pre").first
      expect(code_element).to_contain_text("This code is awesome!")
  
imports: from playwright.sync_api import Page, expect
  from e2e_playwright.conftest import ImageCompareFunction
label_desc: Use image node_id 1 for calling a global function with example usage: test_code_display(app) without return types