Choose arquillian container during gradle build - junit

Question

I am running arquillian tests with junit and gradle. How do I choose which container gets started?
At the moment I am defining the container qualifier in a file with name arquillian.launch.
My arquillian.xml looks as follows:
<?xml version="1.0" encoding="UTF-8" ?>
<arquillian ...>
<container qualifier="glassfish3-embedded" default="true">
<configuration>
...
</configuration>
</container>
<container qualifier="wls">
<configuration>
...
</configuration>
</container>
</arquillian>
My build.gradle looks as follows:
[...]
configurations {
glassfishEmbeddedTestRuntime { extendsFrom testRuntime }
weblogic10RemoteTestRuntime { extendsFrom testRuntime }
}
dependencies {
glassfishEmbeddedTestRuntime group: 'org.jboss.arquillian.container', name: 'arquillian-glassfish-embedded-3.1', version: '1.0.0.CR4'
glassfishEmbeddedTestRuntime group: 'org.glassfish.main.extras', name: 'glassfish-embedded-all', version: libraryVersions.glassfish
weblogic10RemoteTestRuntime group: 'org.jboss.arquillian.container', name: 'arquillian-wls-remote-10.3', version: '1.0.0.Alpha2'
}
task glassfishEmbeddedTest(type: Test)
task weblogic10RemoteTest(type: Test)
tasks.withType(Test).matching({ t-> t.name.endsWith('Test') } as Spec).each { t ->
t.classpath = project.configurations.getByName(t.name + 'Runtime') + project.sourceSets.main.output + project.sourceSets.test.output
}
How can I expand the definition for weblogic10RemoteTest, so that I can choose the container, and I don't have to edit the arquillian.launch file or the arquillian.xml file by changing the xml before executing the tests?
I thought about doing it like here: https://github.com/seam/solder/blob/develop/testsuite/pom.xml#L123
But I don't know the equivalent of this statement in gradle.

Answer 1

The POM you linked to sets system properties for the JVM running the tests. You can do the same in Gradle by configuring your Test task(s):
test { // or: tasks.withType(Test) {
systemProperty "one", "foo"
systemProperty "two", "bar"
}
(Note that Gradle always runs tests in a separate JVM.)
For further information, see Test in the Gradle Build Language Reference.