strikt
mockito-kotlin
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strikt | mockito-kotlin | |
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2 | 6 | |
528 | 3,071 | |
- | 0.0% | |
6.6 | 6.1 | |
5 months ago | 20 days ago | |
Kotlin | Kotlin | |
Apache License 2.0 | MIT License |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
strikt
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Kotlin assertion libraries - JUnit, Hamkrest and Strikt
In this episode we first look at improving our use of JUnit, using kotlin.test to improve type safety, and assertAll to make multiple checks on the same subject. Then we look at Hamkrest (https://github.com/npryce/hamkrest), a Kotlin reimplementation of the classic Hamcrest, before settingly on Strikt (https://strikt.io/) for our fluent assertions.
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Which assertion library do you use?
Has anyone compared Strikt with AssertK? I'm especially interested in the number of matchers.
mockito-kotlin
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Best practices for Unit Testing Android Apps with Mockk, Kotest and others
As you can see, I create mockUsersRepository object using mock( function. Then, in setup() method, I set up this repository in such a way so that it would return a list of hardcoded values. After this, on top of everything else, I check if, for mockUsersRepository object, getUsers method was called with verify function, in the test method. It’s important to note that Mockito is a very old framework and was originally written for Java. When Kotlin appeared, it turned out that out of the box this framework can work with some limitations, which is why an extension, mockito-kotlin, was released. The example above was written with it. Another Mockito’s limitation was that it was impossible to mock final classes and static methods, and all classes are final by default in Kotlin. Currently, this is solved through mockito-inline but, before, it was a serious limitation. In respect to Java development, there was and is an alternative for Android developers, PowerMock.
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Why don't you write unit tests and integration tests to ksp project
In the demo project, I used junit and mockito. One thing we need to pre-learn do the unit test, that is ksp class diagram.
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Spring with java vs Spring with kotlin
What's wrong with Mockito for Kotlin?
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From Java to Kotlin. There and back again
Mockito does not work correctly with Kotlin types out of the box. Spring recommends using Mockk. There is also a special module for Mockito, which adds support for Kotlin - Mockito-Kotlin.
- Avoiding Stringly-typed in Kotlin
- Argument(s) are different! Wanted: Unit test
What are some alternatives?
Kotest - Powerful, elegant and flexible test framework for Kotlin with additional assertions, property testing and data driven testing
mockk - mocking library for Kotlin
atrium - A multiplatform expectation library for Kotlin
Kluent - Fluent Assertion-Library for Kotlin
kotlin-faker - Port of a popular ruby faker gem written in kotlin. Generate realistically looking fake data such as names, addresses, banking details, and many more, that can be used for testing and data anonymization purposes.
Elmyr - A utility to make Kotlin/Java tests random yet reproducible
balin - Balin is an automation library for Kotlin. It's basically a Selenium-WebDriver wrapper inspired by Geb.
spek - A specification framework for Kotlin
hamkrest - Hamcrest for Kotlin
mock-fuel - JUnit 5 extension to easily test with the http client Fuel for Kotlin