com.diva-e.parallel-test-runner:parallel-test-runner-parent

Introduction

JUnit Runner implementation to run tests n times in parallel with m repetitions.

Installation

You can download the project and compile with Maven:

~/parallel-test-runner $ mvn install

Usage

Add dependency

You can include the Parallel Test Runner into your pom.xml:

<dependency>
	<groupId>com.diva-e.parallel-test-runner</groupId>
	<artifactId>parallel-test-runner</artifactId>
	<version>1.0-SNAPSHOT</version>
	<scope>test</scope>
</dependency>

Currently you have to download the code and install the Parallel Test Runner into your local repository. We are trying to push the artifact into Maven Central soon.

Use in your Test

Add the Parallel Test Runner to your JUnit Test:

@RunWith(ParallelTestRunner.class)
@ContextConfiguration("classpath:test-context.xml")
public class TestWithParallelTestRunner {
	...	
}

Create a spring context with configured property placeholder e.g. test-context.xml :

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
	">

	<context:property-placeholder
		location="classpath:test.properties" />

</beans>

Configure the threads and repetitions in the properties file e.g. test.properties:

test.threads = 3
test.repetitions = 5

Run the test.

See Spring documentation for more information about configuring spring and tests.