robolectric-gradle-plugin-fix

//build.gradle
//fixes  AndroidStudion<>RoboElectric integration


//fixes 'java.lang.RuntimeException: Stub!' and 'NoClassDefFoundError'
gradle.projectsEvaluated {
    def imlFile = file(project.name + '.iml')
    def parsedXml = (new XmlParser()).parse(imlFile)
    def jdkNode = parsedXml.depthFirst().orderEntry.find { it.'@type' == 'jdk' }
    def component = jdkNode.parent()

    boolean imlChanged = false

    if (!component.children().last().equals(jdkNode)) {
        println 'iml fix: moving <orderEntry type="jdk"> to the end'
        component.remove(jdkNode)
        component.append(jdkNode)
        imlChanged = true
    }

    if (component.'output-test'.isEmpty()) {
        println 'iml fix: adding <output-test>'
        component.appendNode('output-test', ['url': "$project.buildDir/test-classes"])
        imlChanged = true
    }

    if (imlChanged) {
        new XmlNodePrinter(new PrintWriter(new FileWriter(imlFile))).print(parsedXml)
    }
}

//fixes 'NoClassDefFoundError' (or run manually 'testDebugClasses' before test)
tasks.findByName("assembleDebug").dependsOn("testDebugClasses")