code: def test_permits_multiple_out_of_order_elements(app: Page):
      """Test that st.container permits multiple out-of-order elements."""
      markdown_elements = app.get_by_test_id("stMarkdown")
  
      expect(markdown_elements.nth(0)).to_have_text("Line 2")
      expect(markdown_elements.nth(1)).to_have_text("Line 3")
      expect(markdown_elements.nth(2)).to_have_text("Line 1")
      expect(markdown_elements.nth(3)).to_have_text("Line 4")
  
imports: from playwright.sync_api import Page, expect
  from e2e_playwright.conftest import ImageCompareFunction, wait_for_app_run
label_desc: Use image node_id 1 for calling a global function with example usage: test_permits_multiple_out_of_order_elements(app) without return types