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MIL-009 task 9: fix a flaky unit test that created a real Tk root #66

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Tirsvad merged 3 commits from fix-flaky-unit-test into main 2026-10-14 18:44:11 +02:00
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tests/unit/test_app.py
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@@ -92,6 +92,12 @@ def _first(cards: Sequence[Card]) -> Card:
return cards[0] return cards[0]
@pytest.fixture(autouse=True)
def fake_tk_root(monkeypatch: pytest.MonkeyPatch) -> None:
"""Keep every test in this module away from a real Tk root."""
monkeypatch.setattr(app.tk, "Tk", _FakeRoot)
@pytest.fixture @pytest.fixture
def fake_views(monkeypatch: pytest.MonkeyPatch) -> None: def fake_views(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(app, "LevelView", _FakeLevelView) monkeypatch.setattr(app, "LevelView", _FakeLevelView)
@@ -280,7 +286,6 @@ def test_create_application_draws_first_card_from_bundled_list(
bundled.parent.mkdir() bundled.parent.mkdir()
bundled.write_text("ms;da\nsaya;jeg\n", encoding="utf-8") bundled.write_text("ms;da\nsaya;jeg\n", encoding="utf-8")
data = tmp_path / "data" data = tmp_path / "data"
monkeypatch.setattr(app.tk, "Tk", _FakeRoot)
monkeypatch.setattr(app, "DEFAULT_DATA_DIR", data) monkeypatch.setattr(app, "DEFAULT_DATA_DIR", data)
monkeypatch.setattr(app, "BUNDLED_VOCABULARY_PATH", bundled) monkeypatch.setattr(app, "BUNDLED_VOCABULARY_PATH", bundled)
application = app.create_application(None, False, Level(None)) application = app.create_application(None, False, Level(None))