Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Arrow shouldBeRight with param fails with NoSuchMethodError exception

See original GitHub issue

Kotest version used: 4.6.3 and arrow assertions 1.1.1

When trying to call "some string".right().shouldBeRight("some string") I get

java.lang.NoSuchMethodError: 'java.lang.Throwable io.kotest.assertions.eq.EqKt.eq$default(java.lang.Object, java.lang.Object, boolean, int, java.lang.Object)'
        at io.kotest.assertions.arrow.UtilsKt.shouldBe(Utils.kt:19)
        at io.kotest.assertions.arrow.core.EitherKt.shouldBeRight(Either.kt:42)
        at com.maciej.kotestandroidbug.ExampleUnitTest.shouldBeRightWithParam(ExampleUnitTest.kt:23)

Running "some string".right().shouldBeRight() works fine.

Attached sample Android project that reproduces just that. To test it just launch ./gradlew test --info to see the error.

KotestAndroidBug.zip

Issue Analytics

State:
Created 2 years ago
Comments:7 (5 by maintainers)

Top GitHub Comments

2reactions

maciejpigulskicommented, Nov 30, 2021

@ashishkujoy, @sksamuel yes it works perfectly with 1.2.0 version. Thanks for the support and keep up the good work!

0reactions

ashishkujoycommented, Nov 29, 2021

@maciejpigulski Please update kotest-assertions-arrow to 1.2.0 this release fixes the above issue. testImplementation("io.kotest.extensions:kotest-assertions-arrow:1.2.0")