How to rename outputFileName for androidTest.apk?

After searching 2 days on the internet I wasn't able to find a way to rename the output file name of android-test.apk (for instrumented tests). I am building debug and instrumented tests apk with assembleAndroidTest and assembleDebug.

For debug build I managed to change the name and add version, but I couldn't do it for androidTest.apk. How can I add the same version and other name for test apk? Here is my build.gradle (module)

android {
compileSdkVersion 29
buildToolsVersion "29.0.0"
project.archivesBaseName = "Automator"
defaultConfig {
    applicationId "com.xxx.automator"
    minSdkVersion 18
    targetSdkVersion 29
    versionCode 1
    versionName "1.1"
    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
    debug {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        android.applicationVariants.all { variant ->
            variant.outputs.all {
                def appName = "Automator"
                outputFileName = appName + "-${variant.versionName}.apk"
            }
        }
    }
}

}