unit-testing Questions
25
Solved
I have some unit tests that expects the 'current time' to be different than DateTime.Now and I don't want to change the computer's time, obviously.
What's the best strategy to achieve this?
Infiltration asked 11/3, 2010 at 14:31
16
I'm trying to run a local unit test that depends on the context, and was following this guide: https://developer.android.com/training/testing/unit-testing/local-unit-tests#kotlin and I set up my pr...
Blades asked 3/12, 2018 at 14:29
10
I've having a strange problem with this test:
deal.test.js
import Deal from "../src/models/Deal";
import apiProducts from "../__mocks__/api/products";
describe("Deal"...
Retro asked 1/7, 2019 at 17:16
12
Solved
Is it possible to load environment variables from an env file for unit testing purposes in Jest? I'm looking to run a series of tests on it like so:
// unit tests for env file
describe('env', () =...
Protuberate asked 9/5, 2018 at 17:31
6
Solved
I'm trying to create unit tests to test some specific classes. I use app()->make() to instantiate the classes to test. So actually, no HTTP requests are needed.
However, some of the tested funct...
Proposition asked 4/1, 2017 at 10:24
16
Solved
I need to simulate a test scenario in which I call the getBytes() method of a String object and I get an UnsupportedEncodingException.
I have tried to achieve that using the following code:
Strin...
Endocentric asked 3/7, 2009 at 12:55
7
I'm just a beginner in Python and programming in general, and have some questions about the unittest module.
I have a class, and in the __init__ method I am doing some assertions to check for bad...
Chubby asked 15/6, 2009 at 17:10
24
Say I have a class with no equals() method, to which do not have the source. I want to assert equality on two instances of that class.
I can do multiple asserts:
assertEquals(obj1.getFieldA(), ob...
Vivl asked 27/8, 2012 at 18:15
3
I am writing unit tests for my component but having trouble in creating the instance of the component and showing following error,
TypeError: Cannot read property 'patientId' of null
I have tr...
Bernadettebernadina asked 5/11, 2019 at 13:10
11
How to unit test a code that is running in executor service?
In my situation,
public void test() {
Runnable R = new Runnable() {
@Override
public void run() {
executeTask1();
executeTask2();
...
Incomparable asked 24/9, 2017 at 18:54
4
Solved
i am using Nunit and Autofac's Moq to setup a test
[TestFixture]
public class SomeTests
{
[OneTimeSetUp]
public void Initialize()
{
}
[Test]
public void SalaryCheck()
{
using (var mock...
Firm asked 21/7, 2016 at 14:33
4
Why is response.context None in the following tests? I've checked response.content and it is ''. if I remove the assertIsNotNone line I get a TypeError: 'NoneType' object is not subscribable
def t...
Neoterize asked 25/11, 2014 at 20:26
6
How to configure JUnit 5 for Android unit testing?
I tried:
testCompile("org.junit.jupiter:junit-jupiter-api:5.0.0")
But it doesn't work, when I run previous the simplest unit test:
@Test
publi...
Wampler asked 11/9, 2017 at 17:17
6
Solved
I want to test whether a function invokes other functions properly with minitest Ruby, but I cannot find a proper assert to test from the doc.
The source code
class SomeClass
def invoke_function...
Gaspard asked 3/6, 2012 at 10:6
8
Solved
Unit testing conn() using mock:
app.py
import mysql.connector
import os, urlparse
def conn():
if "DATABASE_URL" in os.environ:
url = urlparse(os.environ["DATABASE_URL"])
g....
Matriarchy asked 23/7, 2015 at 9:1
6
Solved
Consider this code:
public class DummyClass {
public List<? extends Number> dummyMethod() {
return new ArrayList<Integer>();
}
}
public class DummyClassTest {
public void testMoc...
Triboelectricity asked 9/9, 2011 at 18:59
10
I have 2 pyspark dataframe as shown in file attached. expected_df and actual_df
In my unit test I am trying to check if both are equal or not.
for which my code is
expected = map(lambda row:...
Jacaranda asked 3/10, 2018 at 2:59
1
Solved
I have mock data that I want to use for both unit and instrumented test. To avoid repetition, I created a common directory testHelper and placed my mock data there. In app/build.gradle I did:
sourc...
Hoehne asked 8/3 at 9:26
2
Solved
I recently discovered the Failures into Break-Points - option from googletest using the command line option gtest_break_on_failure or by defining the GTEST_BREAK_ON_FAILURE environment variable.
I...
Florance asked 3/4, 2013 at 7:48
2
Solved
I'm trying to test a component that uses react-redux for state management.
To test quickly I want to mock useSelector, like this:
const templates = [
{
id: ...,
name: ...,
...
},
{
id: ...,
...
Redhanded asked 26/8, 2022 at 0:18
11
Solved
I need to test the following method:
CreateOutput(IWriter writer)
{
writer.Write(type);
writer.Write(id);
writer.Write(sender);
// many more Write()s...
}
I've created a Moq'd IWriter and I...
Kropp asked 15/5, 2012 at 13:53
5
I have this codepiece in my React component, which renders an HTML in the end:
new Date(createDate).toLocaleDateString()
My local machine and our build machine have different locales set, so the...
Dang asked 15/4, 2020 at 9:6
2
Solved
I am trying to unit test a method within my controller in my Web API using XUnit. The role of the method is to get a single title, by ISBN, from the database. The issue I came across during unit te...
Beaded asked 25/5, 2020 at 9:23
13
Solved
I've been getting na error in PyCharm and I can't figure out why I'm getting it:
No tests were found
This is what I have for my point_test.py:
import unittest
import sys
import os
sys.path.inser...
Sufficient asked 12/3, 2016 at 23:59
2
Solved
I’m working on a Rust library that provides access to some hardware devices. There are two device types, 1 and 2, and the functionality for type 2 is a superset of the functionality for type 1.
I ...
Benzoin asked 28/5, 2018 at 11:56
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