pivotal/robolectric — pull request #185 by kops (2012-02-02 12:40:06+00:00)
Title: System property for a custom path to cached-robolectric-classes.jar

Initialize classCachePath from a system property named cached.robolectric.classes.path or fallback to default value.

To set a system property we can configure the maven-surefire-plugin: http://maven.apache.org/plugins/maven-surefire-plugin/examples/system-properties.html

Hoping this is better :)

Regards,
Jeremie