AssertJ
AssertJ is a library providing easy to use rich typed assertions (by assertj)
Truth
Fluent assertions for Java and Android (by google)
Our great sponsors
AssertJ | Truth | |
---|---|---|
14 | 4 | |
2,536 | 2,691 | |
0.8% | 0.3% | |
9.5 | 8.9 | |
3 days ago | 4 days ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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.
AssertJ
Posts with mentions or reviews of AssertJ.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-10.
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Announcing lets_expect - Clean tests in Rust.
Maybe not the feedback you want, but would you consider developing something that looks like plain old (and frankly beautiful) AssertJ?
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7 Awesome Libraries for Java Unit & Integration Testing
AssertJ - fluent assertions
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Any suggestions for good open source Java codebases to study(With below criteria)?
AssertJ https://github.com/assertj/assertj
- AssertJ: A fluent assertions Java library
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Any resources for Unit Tests?
Truth or AssertJ for easier assertions in tests with better exceptions
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Getting back into Java after 12-15 years away?
While we are at it: AssertJ is very powerful for writing assertions.
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Imperative vs Declarative Programming
In OO you can make beautiful DSLs that allow really declarative use within that domain, e.g. test assertions in AssertJ, but everybody in the OO world is sensible enough to not try and claim OO as such being declarative. I guess they don't feel a need to try to prove the superiority of the paradigm.
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Make your tests more readable using AssertJ and BDD syntax
AssertJ comes with a variety of assertions that can be chained together and are specific to the type of your "actual" variable.
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How can I get rid of this warning? It's a warning for an "unchecked invocation".
At any rate it comes from a library called assertj.
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Who here are using the Hamcrest API and why?
While Hamcrest add some fluentidity to unit tests ä, I prefer the fluent assertions of AssertJ.
Truth
Posts with mentions or reviews of Truth.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-29.
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Any resources for Unit Tests?
Truth or AssertJ for easier assertions in tests with better exceptions
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Getting back into Java after 12-15 years away?
Truth is a nice unit testing assertion library
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Gradle all the way down: Testing your Gradle plugin with Gradle TestKit
Configured the default test suite (named "test", i.e., the "unit tests") to use the JUnit5 (aka JUnit Jupiter) test framework, and to add Truth as a testImplementation dependency.
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Truthish: A Google Truth inspired library written for Kotlin MPP
Hey all - I created a project for myself two years ago to experiment with MPP, based on Google Truth but rewritten in 100% Kotlin, which I called Truthish.
What are some alternatives?
When comparing AssertJ and Truth you can also consider the following projects:
TestNG - TestNG testing framework
Hamcrest - Java (and original) version of Hamcrest
JUnit - A programmer-oriented testing framework for Java.
Spock - The Enterprise-ready testing and specification framework.
Mockito - Most popular Mocking framework for unit tests written in Java
REST Assured - Java DSL for easy testing of REST services
S3Mock - A simple mock implementation of the AWS S3 API startable as Docker image, TestContainer, JUnit 4 rule, JUnit Jupiter extension or TestNG listener
junit5 - ✅ The 5th major version of the programmer-friendly testing framework for Java and the JVM
Awaitility - Awaitility is a small Java DSL for synchronizing asynchronous operations