test.py

import unittest
from app import app
from app import add_new_task
import requests

class TestModule(unittest.TestCase):

    def test_home(self):
        tester = app.test_client(self)
        response = tester.get("/", content_type='html/text')
        self.assertEqual(response.status_code, 200)

    def test_add_task(self):
        tester = app.test_client(self)
        inp = {"taskName":"dummy_task","deadline":"2021-03-30T21:08","estimateInput":1,"taskType":"physical",'quant/verbal':"NA","contentconsump":"NA","difficulty":"3"}
        response = requests.post("http://127.0.0.1:5000/add_task", data=inp)
        self.assertEqual(response.status_code, 200)

    def test_delete_task(self):
        tester = app.test_client(self)
        inp = {"id" : "23"}
        response = requests.post("http://127.0.0.1:5000/delete_task", data=inp)
        self.assertEqual(response.status_code, 200)

    def test_update_user_info(self):
        tester = app.test_client(self)
        inp = {"name" : "user1", "email":"user1@gmail.com","emailChoose":"user1@gmail.com"}
        response = requests.post("http://127.0.0.1:5000/update_user_info", data=inp)
        self.assertEqual(response.status_code, 200)

if __name__ == "__main__":
     unittest.main()