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stryker4s-api

Stryker4s, the mutation testing framework for Scala.

License

License
GroupId

GroupId

io.stryker-mutator
ArtifactId

ArtifactId

stryker4s-api_0.27
Last Version

Last Version

0.10.0-RC2
Release Date

Release Date
Type

Type

jar
Description

Description

stryker4s-api
Stryker4s, the mutation testing framework for Scala.
Project URL

Project URL

https://stryker-mutator.io/
Project Organization

Project Organization

io.stryker-mutator
Source Code Management

Source Code Management

https://github.com/stryker-mutator/stryker4s

Download stryker4s-api_0.27

Filename Size
stryker4s-api_0.27-0.10.0-RC2.pom
stryker4s-api_0.27-0.10.0-RC2.jar 93 KB
stryker4s-api_0.27-0.10.0-RC2-sources.jar 2 KB
stryker4s-api_0.27-0.10.0-RC2-javadoc.jar 189 bytes
Browse

How to add to project

<!-- https://jarcasting.com/artifacts/io.stryker-mutator/stryker4s-api_0.27/ -->
<dependency>
    <groupId>io.stryker-mutator</groupId>
    <artifactId>stryker4s-api_0.27</artifactId>
    <version>0.10.0-RC2</version>
</dependency>
// https://jarcasting.com/artifacts/io.stryker-mutator/stryker4s-api_0.27/
implementation 'io.stryker-mutator:stryker4s-api_0.27:0.10.0-RC2'
// https://jarcasting.com/artifacts/io.stryker-mutator/stryker4s-api_0.27/
implementation ("io.stryker-mutator:stryker4s-api_0.27:0.10.0-RC2")
'io.stryker-mutator:stryker4s-api_0.27:jar:0.10.0-RC2'
<dependency org="io.stryker-mutator" name="stryker4s-api_0.27" rev="0.10.0-RC2">
  <artifact name="stryker4s-api_0.27" type="jar" />
</dependency>
@Grapes(
@Grab(group='io.stryker-mutator', module='stryker4s-api_0.27', version='0.10.0-RC2')
)
libraryDependencies += "io.stryker-mutator" % "stryker4s-api_0.27" % "0.10.0-RC2"
[io.stryker-mutator/stryker4s-api_0.27 "0.10.0-RC2"]

Dependencies

compile (1)

Group / Artifact Type Version
ch.epfl.lamp : dotty-library_0.27 jar 0.27.0-RC1

Project Modules

There are no modules declared in this project.

Maven Central Build status Mutation testing badge Slack Chat BCH compliance

stryker-80x80

Stryker4s

Professor X: For someone who hates mutants... you certainly keep some strange company.
William Stryker: Oh, they serve their purpose... as long as they can be controlled.

Note: this project is still very much in early development and (probably) not ready to reliably be used in large projects!

Despite that, we'd be happy to help you out if you run into any problems or have any questions 😁 .

Introduction

For an introduction to mutation testing and Stryker's features, see stryker-mutator.io. Looking for mutation testing in JavaScript or .NET?

Getting Started

For the quickstart, see our website's quickstart.

Stryker4s is a mutation testing framework for Scala. It allows you to test your tests by temporarily inserting bugs. Depending on your project setup, there are multiple ways to get started with Stryker4s.

Sbt plugin

Stryker4s provides a sbt plugin for easy use within sbt projects. To install the plugin, add the following line to plugins.sbt Maven Central:

addSbtPlugin("io.stryker-mutator" % "sbt-stryker4s" % stryker4sVersion)

After adding the plugin, Stryker4s can be used by running sbt stryker in the root of your project.

Multi-module projects

Multi-module projects are not yet fully supported. However, there is a workaround you can use while we work on a better solution. Set the base-directory to the correct directory of the submodule with the base-dir configuration setting. Then you can run sbt "project yourSubmoduleNameHere" stryker to set the active project and run Stryker4s.

Maven plugin

The Maven plugin can be added as follows in pom.xml under <plugins> Maven Central:

<plugin>
    <groupId>io.stryker-mutator</groupId>
    <artifactId>stryker4s-maven-plugin</artifactId>
    <version>${stryker4s.version}</version>
</plugin>

You can then run Stryker4s with the command mvn stryker4s:run. Note that this is different than the command for the sbt plugin.

Pre-release versions

We also publish SNAPSHOT versions of each commit on master. To use a pre-release, add the following setting to your plugins.sbt:

resolvers += Resolver.sonatypeRepo("snapshots")

Then replace the Stryker4s version with this version: Sonatype Nexus (Snapshots).

Configuration

See the configuration page for setting up your stryker4s.conf file (optional).

Supported mutators

Stryker4s supports a variety of mutators, which can be found in our handbook. Do you have a suggestion for a (new) mutator? Feel free to create an issue!

An always up-to-date reference is also available in the MutantMatcher source.

Changelog

See the releases page for all the latest changes made.

Contributing

Want to contribute? That's great! Please have a look at our contributing guide.

io.stryker-mutator

Stryker Mutator

Mutation testing for js, ts, csharp and scala

Versions

Version
0.10.0-RC2
0.10.0-RC1