Fix tests

Author: cpsievert

shiny/ui/_markdown_stream.py

@@ -134,7 +134,7 @@ def ui(
 
     async def stream(
         self,
-        content: Iterable[str] | AsyncIterable[str],
+        content: Union[Iterable[str], AsyncIterable[str]],
         clear: bool = True,
     ):
         """

tests/playwright/shiny/components/MarkdownStream/basic/app.py

@@ -16,7 +16,7 @@
 
 async def readme_generator():
     for chunk in readme_chunks:
-        await asyncio.sleep(0.02)
+        await asyncio.sleep(0.005)
         yield chunk + " "
 
 

tests/playwright/shiny/components/MarkdownStream/basic/test_stream_basic.py

@@ -45,5 +45,5 @@ def test_validate_stream_basic(page: Page, local_app: ShinyAppProc) -> None:
     expect(notification).to_be_visible(timeout=30 * 1000)
     expect(notification).to_contain_text("boom!")
 
-    txt_result = controller.OutputText(page, "basic-stream-result")
+    txt_result = controller.OutputText(page, "stream_result")
     txt_result.expect_value("Stream result: Basic stream")