add asgiref dep + set default timeout on page

Author: rmorshea

requirements/pkg-deps.txt

@@ -5,3 +5,4 @@ jsonpatch >=1.32
 fastjsonschema >=2.14.5
 requests >=2
 colorlog >=6
+asgiref >=3

src/idom/testing/display.py

@@ -7,6 +7,7 @@
 from playwright.async_api import Browser, BrowserContext, Page, async_playwright
 
 from idom import html
+from idom.config import IDOM_TESTING_DEFAULT_TIMEOUT
 from idom.types import RootComponentConstructor
 
 from .backend import BackendFixture
@@ -57,6 +58,8 @@ async def __aenter__(self) -> DisplayFixture:
                 browser = self._browser
             self.page = await browser.new_page()
 
+        self.page.set_default_timeout(IDOM_TESTING_DEFAULT_TIMEOUT * 1000)
+
         if not hasattr(self, "backend"):
             self.backend = BackendFixture()
             await es.enter_async_context(self.backend)