tests.py 文件源码

def configuration(request):
    """Set up a Configurator instance.

    This Configurator instance sets up a pointer to the location of the
        database.
    It also includes the models from your app's model package.
    Finally it tears everything down, including the in-memory SQLite database.

    This configuration will persist for the entire duration of your PyTest run.
    """
    config = testing.setUp(settings={
        'sqlalchemy.url': 'postgres://localhost:5432/test_expenses'
    })
    config.include("expense_tracker.models")
    config.include("expense_tracker.routes")

    def teardown():
        testing.tearDown()

    request.addfinalizer(teardown)
    return config