kotlinlang #kotest

Disallowed: Set can be compared only to Set
java.lang.AssertionError: Disallowed: Set can be compared only to Set
May not compare HashSet with ArrayList
expected:<*> but was:<*>

What's going on here?

peekandpoke

07/12/2022, 7:59 AM

Hi there! I am trying to run multiplatform tests (specifically JS) with the Snapshot builds 5.4.* But when I add a project dependency to

io.kotest:kotest-framework-engine

then some dependencies cannot be resolved, which means that JS tests cannot be run:

Execution failed for task ':commonmp:compileKotlinJs'.
> Error while evaluating property 'filteredArgumentsMap' of task ':commonmp:compileKotlinJs'
   > Could not resolve all files for configuration ':commonmp:kotlinCompilerPluginClasspathJsMain'.
      > Could not find io.kotest:kotest-framework-multiplatform-plugin-js-jvm:5.4.0.1048-SNAPSHOT.
        Searched in the following locations:
          - <https://repo.maven.apache.org/maven2/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/maven-metadata.xml>
          - <https://repo.maven.apache.org/maven2/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/kotest-framework-multiplatform-plugin-js-jvm-5.4.0.1048-SNAPSHOT.pom>
          - <https://maven.pkg.jetbrains.space/public/p/kotlinx-html/maven/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/maven-metadata.xml>
          - <https://maven.pkg.jetbrains.space/public/p/kotlinx-html/maven/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/kotest-framework-multiplatform-plugin-js-jvm-5.4.0.1048-SNAPSHOT.pom>
          - <https://jitpack.io/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/maven-metadata.xml>
          - <https://jitpack.io/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/kotest-framework-multiplatform-plugin-js-jvm-5.4.0.1048-SNAPSHOT.pom>
          - <https://oss.sonatype.org/content/repositories/snapshots/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/maven-metadata.xml>
          - <https://oss.sonatype.org/content/repositories/snapshots/io/kotest/kotest-framework-multiplatform-plugin-js-jvm/5.4.0.1048-SNAPSHOT/kotest-framework-multiplatform-plugin-js-jvm-5.4.0.1048-SNAPSHOT.pom>

What appears strange to me is the pairing of js-jvm in

kotest-framework-multiplatform-plugin-js-jvm

Is there a way that I can work around this for the moment?

Charles Flynn

07/12/2022, 5:15 PM

In a similar way that there are multiple testing styles are there any plans for multiple assertion styles? Not a huge fan of the infix/extension style.

Javier

07/14/2022, 11:40 AM

Is it planned to add the rest of KMP targets to Kotest?

dimsuz

07/19/2022, 12:12 PM

Is there a matcher to assert each element of the list matches some predicate? Something like

stringList shouldHaveEach { it.length > 10 }

I have found

shouldMatchEach

but it requires assertions.size == list.size, not quite what I'm looking for. Or should I just use

stringList.forEach { it.length shouldBeGreaterThan 10 }

phil-t

07/22/2022, 10:25 AM

Hi 👋 , I’ve just updated my Kotest dependencies from 4.6.3 to 5.3.0 and found that my

beforeAll

function has some issues that I need to fix:

override fun beforeAll() {  // beforeAll is deprecated
        super.beforeAll()
        readConfig()
        RuntimeTagExpressionExtension.expression = tags  // Unresolved reference: RuntimeTagExpressionExtension
        ....

readConfig()

reads some values from a config file including the tags string, which is then set in

RuntimeTagExpressionExtension

but this seems to not exist in the new Kotest version This was working fine on the old version, but what is the correct way to do this with the new version? Am I correct to change the function as below?

override suspend fun beforeProject() {
        super.beforeProject()
        ....

I also have a similar issue with

afterAll

LeoColman

07/24/2022, 3:22 PM

Think I found something

sam

07/24/2022, 7:08 PM

Kotest 5.4.0 has been released.

:kotest: 4

:party-parrot: 7

jmfayard

07/25/2022, 5:59 AM

Bonjour, I'm loosing track of whether we at #refreshversions cover all of Kotest's Gradle dependencies Mind someone have a look at this list? https://jmfayard.github.io/refreshVersions/dependencies-notations/#testingkt

Javier

07/25/2022, 10:53 AM

Which are the newer artifacts for mock server extension?

Javier

07/25/2022, 10:53 AM

io/kotest/extensions/kotest-extensions-mockserver/1.2.1/

☝️ 1

Javier

07/25/2022, 10:53 AM

io/kotest/kotest-extensions-mockserver/4.4.3/

Javier

07/25/2022, 10:54 AM

extensions are not following the main release version (5.4.0)?

Javier

07/25/2022, 3:09 PM

Is there any reason two arb can be added? For example

val clientErrorCodes: Arb<Int> = <http://Arb.int|Arb.int>(400, 406) + <http://Arb.int|Arb.int>(408, 499)

Rajkumar Singh

07/28/2022, 4:27 AM

switched <kotest.version>5.3.2</kotest.version> to <kotest.version>5.4.0</kotest.version> and now I'm getting

java.lang.NoSuchMethodError

sam

07/28/2022, 5:41 AM

@Rajkumar Singh Can you move the stack trace to the thread

Didier Villevalois

07/28/2022, 2:46 PM

It looks like by bumping 5.3.2 to 5.4.1, all my commonTest tests are not executed at all on native (linuxX64). Trying to understand the problem... Will add more info as soon as I understand what is going on. (You can try running

./gradlew :kzmq-tests:linuxX64Test

on https://github.com/ptitjes/kzmq.)

wasyl

08/01/2022, 11:26 AM

Hi there, quick question about Listeners: I see that

Listener

class is deprecated, and

listeners()

method on

AbstractProjectConfigs

suggests to use `Extension`s instead. However,

TestListener

interface (and all the

BeforeEachListener

and friends) is not deprecated. Is it an oversight, or I should keep implementing a

TestListener

and registering it as an extension?

Chad Moller

08/03/2022, 8:18 PM

Hey, I've added a very small but convenient extension to provide scope in an assertSoftly block

inline fun <T, R> T.assertSoftly(assertions: T.() -> R): R {
   return io.kotest.assertions.assertSoftly { this.assertions() }
}

Are there any thoughts or objections about adding this to kotest, along with other similar scoping functions? An example of its use:

val user = buildUser()
user.assertSoftly {
    name shouldBe "Bob"
    role shouldBe Role.ADMIN
}

Corey

08/03/2022, 9:16 PM

Hi there, whenever I try to use

IsolationMode.InstancePerTest

KoinExtension

or manually starting

Koin

I get:

No tests found for given includes: [com.app.MySpec](--tests filter)

Anyone know why it is happening?

christophsturm

08/05/2022, 4:36 PM

is a collection with just one element really a singleton? https://github.com/kotest/kotest/blob/0ba14983d485b1b1caef0e5a2cd7402ba47e34d2/kot[…]c/commonMain/kotlin/io/kotest/matchers/collections/singleton.kt

LeoColman

08/09/2022, 9:29 PM

https://docs.gradle.org/current/userguide/platforms.html#sec:sharing-catalogs

LeoColman

08/09/2022, 9:29 PM

As we are creating a Kotest Bom, what about a Kotest version catalog? It's an incubating gradle feature, but seems solid

LeoColman

08/09/2022, 9:29 PM

From gradle 7+

sam

08/13/2022, 6:05 PM

Yep lets turn it off

Didier Villevalois

08/16/2022, 9:49 PM

It seems that `commonTest`s are reported (at least in IDEA's UI) differently whether they are ran from

jsTest

linuxX64Test

compared to

jvmTest

. When they are ran in

jvmTest

, they are reported with their fully-qualified names (e.g.

org.zeromq.sockets.PushPullTests

), whereas, when ran from

jsTest

linuxX64Test

, they are reported with their simple class names (e.g.

PushPullTests

). Is there a way to fix the names on the JS and native targets to use the fully-qualified names?

Davio

08/17/2022, 8:48 AM

There seem to be some gaps between matchers for URI and URL, for instance there is an extension matcher

URL.shouldHaveParameterValue(key: String, value: String)

but URI only has

URI.shouldHaveParameter(key: String)

, is there a roadmap issue to close this gap?

simon.vergauwen

08/17/2022, 4:44 PM

Hey all, Anyone having issues pulling in Kotest 5.4.2? It seems watchosx86 has not been uploaded to Maven Central correctly (maybe some others), Windows & Ubuntu build fine for me but MacOs currently fails on being unable to find watchosx86. I checked Maven Central and it's indeed not there for that target.

sam

08/17/2022, 4:48 PM

It might not have been published properly. I guess we could push out 5.4.3

juh juh

08/19/2022, 8:13 PM

Hello, does kotest support kotlin 1.7.20? I'm getting errors when trying to run

Compilation failed: org.jetbrains.kotlin.backend.common.ir.IrUtilsKt.addChild(Lorg/jetbrains/kotlin/ir/declarations/IrDeclarationContainer;Lorg/jetbrains/kotlin/ir/declarations/IrDeclaration;)V

 * Source files: BundleTest.kt
 * Compiler version info: Konan: 1.7.20-Beta / Kotlin: 1.7.20
 * Output kind: LIBRARY

This error only appeared after I added

kotest

to my project My repository: https://gitfront.io/r/juh9870/wzWHt7gwZ73c/match3kt/

Title

juh juh

08/19/2022, 8:13 PM

Hello, does kotest support kotlin 1.7.20? I'm getting errors when trying to run

Compilation failed: org.jetbrains.kotlin.backend.common.ir.IrUtilsKt.addChild(Lorg/jetbrains/kotlin/ir/declarations/IrDeclarationContainer;Lorg/jetbrains/kotlin/ir/declarations/IrDeclaration;)V

 * Source files: BundleTest.kt
 * Compiler version info: Konan: 1.7.20-Beta / Kotlin: 1.7.20
 * Output kind: LIBRARY

This error only appeared after I added

kotest

to my project My repository: https://gitfront.io/r/juh9870/wzWHt7gwZ73c/match3kt/

Emil Kantis

08/26/2022, 8:22 PM

I suspect Jetbrains did a breaking change in the IR stuff again.

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