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from flaskr import create_app
def test_config():
"""Test create_app without passing test config."""
assert not create_app().testing
assert create_app({"TESTING": True}).testing
def test_db_url_environ(monkeypatch):
"""Test DATABASE_URL environment variable."""
monkeypatch.setenv("DATABASE_URL", "sqlite:///environ")
app = create_app()
assert app.config["SQLALCHEMY_DATABASE_URI"] == "sqlite:///environ"
def test_init_db_command(runner, monkeypatch):
called = False
def fake_init_db():
nonlocal called
called = True
monkeypatch.setattr("flaskr.init_db", fake_init_db)
result = runner.invoke(args=["init-db"])
assert "Initialized" in result.output
assert called
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