wulkanowy-mod/app/jacoco.gradle

apply plugin: "jacoco"

jacoco {
    toolVersion "0.8.11"
    reportsDirectory.set(file("$buildDir/reports"))
}

tasks.withType(Test).configureEach {
    jacoco.includeNoLocationClasses = true
    jacoco.excludes = ['jdk.internal.*']
}

tasks.register('jacocoTestReport', JacocoReport) {

    group = "Reporting"
    description = "Generate Jacoco coverage reports"

    reports {
        xml.required.set(true)
        html.required.set(true)
    }

    def excludes = ['**/R.class',
                    '**/R$*.class',
                    '**/BuildConfig.*',
                    '**/Manifest*.*',
                    '**/*Test*.*',
                    'android/**/*.*',
                    '**/*Module.*',
                    '**/*Dagger*.*',
                    '**/*MembersInjector*.*',
                    '**/*_Provide*Factory*.*',
                    '**/*_Factory.*']

    classDirectories.setFrom(fileTree(
        dir: "$buildDir/intermediates/classes/debug",
        excludes: excludes
    ) + fileTree(
        dir: "$buildDir/tmp/kotlin-classes/fdroidDebug",
        excludes: excludes
    ))

    sourceDirectories.setFrom(files([
        "src/main/java",
        "src/fdroid/java"
    ]))
    executionData.setFrom(fileTree(
        dir: project.projectDir,
        includes: ["**/*.exec", "**/*.ec"]
    ))
}