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assertk-lint

A set of Android Lint rules to encourage proper use of assertk — catch common assertion mistakes at compile time and steer tests toward fluent, readable, and reliable assertions.

Install Browse the checks

  • Drop-in

    One line in build.gradle.kts. Works on Android and JVM modules with the com.android.lint plugin. No detector configuration required for the default checks.

    Install

  • Catches what tests miss

    Two of the checks fire as errors — assertion subjects without assertions, and equals() calls on assertion subjects — because the surrounding test will silently pass either way.

    Errors

  • IDE quick fixes

    Most checks ship a quick fix. Replace JUnit/kotlin.test/assert(...) calls with the assertk equivalent without leaving the editor.

    Reference

  • On Maven Central

    Published as com.jzbrooks:assertk-lint. MIT licensed. Issue IDs are stable; new checks are introduced behind explicit version bumps.

    Changelog