}

    private void extendBuildFileWithAppHomeProperty() {
        buildFile << """
application.applicationDefaultJvmArgs = ["-DappHomeSystemProp=REPLACE_THIS_WITH_APP_HOME"]

startScripts {
    doLast {
        unixScript.text = unixScript.text.replace("REPLACE_THIS_WITH_APP_HOME", "'\\\$APP_HOME'")
    }
}
"""
    }

    private void createMainClass() {

        given:
        buildFile << """
application.applicationDefaultJvmArgs = ["-DappHomeSystemProp=REPLACE_THIS_WITH_APP_HOME"]

startScripts {
    doLast {
        unixScript.text = unixScript.text.replace("REPLACE_THIS_WITH_APP_HOME", "'\\\$APP_HOME'")
        windowsScript.text = windowsScript.text.replace("REPLACE_THIS_WITH_APP_HOME", '%APP_HOME%')
    }
}
"""

        when:
        succeeds('installDist')