unit-testing Archives

Programming, Python

IT Nursery

How to properly use unit-testing’s assertRaises() with NoneType objects? [duplicate]

This question already has answers here: How do you test that a Python function throws an exception? (18 answers) Closed 4 years ago. ...

June 4, 2022
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C#, Programming

IT Nursery

Test method is inconclusive: Test wasn’t run. Error?

I have a test class and below I have posted a sample test from the test class namespace AdminPortal.Tests.Controller_Test.Customer {...

June 3, 2022
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Java, Programming

IT Nursery

How to test code dependent on environment variables using JUnit?

I have a piece of Java code which uses an environment variable and the behaviour of the code depends on the value of ...

June 3, 2022
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C#, Programming

IT Nursery

Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) member…”?

I have a unit test where I have to mock a non-virtual method that returns a bool type public class XmlCupboardAccess { public ...

June 3, 2022
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Java, Programming

IT Nursery

Example of Mockito’s argumentCaptor

Can anyone please provide me an example showing how to use the org.mockito.ArgumentCaptor class and how it is different from simple matchers that ...

June 3, 2022
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Programming, unit-testing

IT Nursery

What is the purpose of mock objects?

I am new to unit testing, and I continously hear the words ‘mock objects’ thrown around a lot. In layman’s terms, can someone ...

June 2, 2022
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Java, Programming

IT Nursery

Assert equals between 2 Lists in Junit

How can I make an equality assertion between lists in a JUnit test case? Equality should be between the content of the list. ...

June 2, 2022
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Programming, unit-testing

IT Nursery

How can I “sleep” a Dart program

I like to simulate an asynchronous web service call in my Dart application for testing. To simulate the randomness of these mock calls ...

June 2, 2022
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C#, Programming

IT Nursery

Mocking HttpClient in unit tests

I have some issues trying to wrap my code to be used in unit tests. The issues is this. I have the interface ...

June 2, 2022
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PHP, Programming

IT Nursery

How to output in CLI during execution of PHP Unit tests?

When running a PHPUnit test, I would like to be able to dump output so I can debug one or two things. I ...

June 1, 2022
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