Registry / testing / akka-stream-testkit-2-13

akka-stream-testkit-2-13

library2.8.8javamavenunverified

Akka is a toolkit for building highly concurrent, distributed, and resilient message-driven applications for Java and Scala.

testing

<dependency>
  <groupId>com.typesafe.akka</groupId>
  <artifactId>akka-stream-testkit_2.13</artifactId>
  <version>2.8.8</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · AKKA-STREAM-TESTKI

akka-stream-testkit-2-13

testingjavav2.8.8

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

TestSink

✓ akka.stream.testkit.scaladsl.TestSink

Tests a simple Akka Stream source using TestSink to verify emitted elements.

import akka.actor.ActorSystem import akka.stream.ActorMaterializer import akka.stream.scaladsl.Source import akka.stream.testkit.scaladsl.TestSink object Quickstart extends App { implicit val system = ActorSystem("test") implicit val materializer = ActorMaterializer() Source.single(42) .runWith(TestSink.probe[Int]) .request(1) .expectNext(42) .expectComplete() }

Debug

Known issues

breakingAkka Stream Testkit requires an implicit ActorMaterializer which is deprecated in Akka 2.6+.

fix

Use akka.stream.SystemMaterializer(system).materializer instead of ActorMaterializer.

affects: >=2.6.0

Upgrade

Version history

2.8.8latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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OpenAI (training)

Resources

githubhttps://github.com/akka/akka ↗

homepagehttps://akka.io/ ↗

docshttps://appdoc.app/artifact/com.typesafe.akka/akka-stream-testkit_2.13/ ↗