Questions tagged [asynctest]
15 questions
32
votes
4 answers
How to mock aiohttp.client.ClientSession.get async context manager
I have some troubles with mocking aiohttp.client.ClientSession.get context manager. I found some articles and here is one example that seems was working: article 1
So my code that I want to test:
async_app.py
import random
from aiohttp.client import…
Alexander Kamyanskiy
- 462
- 1
- 4
- 12
8
votes
1 answer
Why is jest.useFakeTimers not working with RxJs Observable delay
I'm wondering why jest.useFakeTimers is working with setTimeout but not with the delay operator of RxJs:
jest.useFakeTimers();
import {Observable} from 'rxjs/Observable';
import 'rxjs';
describe('timers', () => {
it('should resolve setTimeout…
blockwork
- 185
- 1
- 10
4
votes
0 answers
Python asynctest mock patch decorator spilling into subsequent tests
I am trying to test an async function. For this i am using pytest-asyncio and asynctest. I need to check how many times a function that is being used inside the function that i am testing is called. For this i am mocking the internal function using…
aakashgupta.0205
- 647
- 1
- 8
- 23
2
votes
1 answer
How asynctest.TestCase.setUp can be overridden by both async and sync methods?
I am writing a unit test that inherits from asynctest.TestCase and would like to create some mixins that perform an asynchronous setUp before each test case:
import asynctest
class Mixin1(object):
async def setUp(self):
await…
thesamet
- 6,382
- 2
- 31
- 42
1
vote
3 answers
How to set a timeout for Async suite in Scalatest?
Consider the following unit test example:
class MySpec extends AsyncFlatSpec {
"this" should "fail after some timeout" in {
val resultFuture: Future[_] = Promise().future
for (result <- resultFuture) yield {
assert(result ==…
Alex Vayda
- 6,154
- 5
- 34
- 50
1
vote
1 answer
address already in use in async client tests in python
I have a question about async client tests. Here is my code about my test
class TestSocketClient:
@classmethod
def setup_class(cls):
# enable parallel testing by adding the pytest worker id number to the default port
…
zhen404
- 111
- 1
- 7
1
vote
1 answer
Testing Async Coroutines With Context Manager
I have been trying to test a Context managed Async coroutine through aiobotocore in Python 3.7 . I have been using the asynctest package to get the included MagicMock which has the magic methods of __aenter__ and __aexit__ and a custom mock factory…
JSwordy
- 169
- 1
- 2
- 13
1
vote
1 answer
Mocking aiohttp ClientSession contextmanager using asynctest
I have the following async function:
async def my_func(request):
# preparation code here
with aiohttp.ClientSession() as s:
with s.post(url, headers) as response:
status_code = response.status
if status_code…
Apostolos
- 7,763
- 17
- 80
- 150
0
votes
1 answer
Pact Async Consumer Test is failing with message null
I am testing to create a Async Pact for a test application, that uses RabbitMQ I got the application running but the test to create the pact fails with the following error.
%TESTS …
Allan Noguera
- 15
- 6
0
votes
0 answers
Testing FastAPI database with async connection
I have application on FastAPI. For sending queries to db I'm using SQLAlchemy. Connection in my app looks like `
import databases
from sqlalchemy import create_engine
from sqlalchemy.orm import declarative_base
from settings import…
0
votes
1 answer
MockServer with test specific session id
I use SpringBoot and Java to write e2e tests for my API.
Along the flow, I am doing an HTTP call to a storage API (S3), and I am mocking it using MockServer.
This is the HttpClient and how I am creating my post request:
public class HttpClient {
…
Tom Carmi
- 385
- 1
- 5
- 18
0
votes
1 answer
Converting test project from AMD to ES6 causes issue Qunit Asynctest cases
I am migrating/converting my test utilities project to ES6.
I am using "@types/qunit": "^2.0.31" version to execute async test cases.
All went well before conversion but after conversion asyncTest cases are not executing, its look like its not…
Aamir
- 345
- 4
- 24
0
votes
2 answers
Test React function components promises behaviour with Jest,
I have a React function component.
I pass a function to the component as a prop, that returns a promise.
I use that function on an onClick event and once the promise is resolved, I change the state of the component.
Something like:
import React, {…
manosagent
- 614
- 8
- 18
0
votes
1 answer
attribute error: 'nonetype' object has no attribute 'empty' for async await
class a(self):
async def x(self, p1, p2):
await connection.fetch(p1)
....
return df
async def y(self, p3, p4):
df = await self.x(x1, x2)
if not df.empty:
# code
How to write a test method for y()? After mock of…
pooh_go
- 1
- 2
0
votes
1 answer
async testing in rust - how to fail a test from a side thread or by panic
My library spawns a side thread and I'm trying to write unit tests for it.
if the library/mocks panic I would like to fail the test.
I'm mocking with mockall
my lib code is something like:
#[cfg_attr(test, automock)]
trait T1 { fn foo(&self,…
Avba
- 14,822
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