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kotlinlang

Hey, I'm getting started with kotlin and was wondering if there are any kotlin specific test assertion libraries like there is assertj for java? Builders seem like they would enable something interesting like
```assert("asdf") {
  hasSize { it isEq 4 }
} ```

The <https://kotest.io/docs/assertions/assertions.html|Kotest Assertions Library> works quite well for assertion syntax that is idiomatic to Kotlin.

assertk:
<https://github.com/willowtreeapps/assertk|Github>
<https://www.willowtreeapps.com/craft/fluent-assertions-in-kotlin-using-assertk|Webpage>

Thanks <@U01MQG40ZNC> kotest looks like what I was looking for.

<#CT0G9SD7Z|kotest> for you then :slightly_smiling_face:

also check <https://github.com/robfletcher/strikt>

also <https://github.com/robstoll/atrium#define-single-assertions-or-assertion-groups|Atrium> has just the feature you described in the example: assertion groups

Or continue with assertJ or junit asserts. There is no need to make assertions overly kotlin-ish