Gradle + Coberturaでsrc/test/resources以下のファイルがリソースとして読み込まれない ref: http://qiita.com/aya_eiya/items/3f48b1cc75d832d1bfae

file0.groovy

def instDir = "$buildDir/instrumented_classes"
task setInstResources(){
    dependsOn 'testClasses'
}
setInstResources << {
  copy{
    from sourceSets.test.output.resourcesDir
    into instDir
  }
}
test {
  dependsOn 'setInstResources'
  useJUnit()
}