File size: 639 Bytes
2c3c408 | 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 | from time import time
from textual.app import App
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()
elapsed = app.run(quit_after=1, 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
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