Tuve que hacer estos cambios para que funcionara:
@classmethod
def setUpClass(cls):
super(TestAPI, cls).setUpClass()
environment = config[‘test’]
cls.app = create_app(environment)
@classmethod
def tearDownClass(cls):
with cls.app.app_context():
db.session.remove()
db.drop_all()
def setUp(self):
self.app = TestAPI.app
self.client = self.app.test_client()
self.content_type = 'application/json'
self.path = 'http://127.0.0.1:5000/api/v1/tasks/'
print(self)