1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
import asyncio
from time import time
from textual.app import App
from textual.pilot import Pilot
class RefreshApp(App[float]):
def __init__(self):
self.count = 0
super().__init__()
def on_mount(self):
self.start = time()
self.auto_refresh = 0.1
def automatic_refresh(self):
self.count += 1
if self.count == 3:
self.exit(time() - self.start)
super().automatic_refresh()
def test_auto_refresh():
app = RefreshApp()
async def quit_after(pilot: Pilot) -> None:
await asyncio.sleep(1)
elapsed = app.run(auto_pilot=quit_after, headless=True)
assert elapsed is not None
# CI can run slower, so we need to give this a bit of margin
assert 0.2 <= elapsed < 0.8
|
