plugins {
            id 'java'
            id 'elasticsearch.internal-licenseheaders'
        }
        """
        dualLicensedFile()
        unknownSourceFile()
        unapprovedSourceFile()

        when:
        def result = gradleRunner("licenseHeaders").buildAndFail()

        then:
        result.task(":licenseHeaders").outcome == TaskOutcome.FAILED

    // with the java-gradle-plugin
    automatedPublishing = false
    plugins {
        internalLicenseheaders {
            id = 'elasticsearch.internal-licenseheaders'
            implementationClass = 'org.elasticsearch.gradle.internal.conventions.precommit.LicenseHeadersPrecommitPlugin'
        }
        eclipse {
            id = 'elasticsearch.eclipse'

        this.providerFactory = providerFactory;
    }

    @Override
    public TaskProvider<? extends Task> createTask(Project project) {
        return project.getTasks().register("licenseHeaders", LicenseHeadersTask.class, licenseHeadersTask -> {
            project.getPlugins().withType(JavaBasePlugin.class, javaBasePlugin -> {

    runtimeClasspath += output + compileClasspath
  }
}

tasks.withType(JavaCompile).configureEach {
  options.encoding = 'UTF-8'
}

tasks.named('licenseHeaders').configure {
  // ignore gradle generated binary script plugins
  excludes << "Elasticsearch*Plugin.java"
}
/*****************************************************************************

    }

    public void setExcludes(List<String> excludes) {
        this.excludes = excludes;
    }

    @OutputFile
    private File reportFile = new File(getProject().getBuildDir(), "reports/licenseHeaders/rat.xml");

    /**
     * Allowed license families for this project.
     */
    @Input