outputs.file(primaryInput)
        } else {
            def baseName = primaryInputFile.name.substring(0, primaryInputFile.name.length - 4)
            relocateJar(outputs.file("$baseName-relocated.jar"))
        }
    }

    private relocateJar(File output) {
        // implementation...
        def relocatedPackages = (dependencies.collectMany { readPackages(it) } + readPackages(primaryInput.get().asFile)) as Set

            outputs.file(primaryInput)
        } else {
            val baseName = primaryInputFile.name.substring(0, primaryInputFile.name.length - 4)
            relocateJar(outputs.file("$baseName-relocated.jar"))
        }
    }

    private fun relocateJar(output: File) {
        // implementation...
        val relocatedPackages = (dependencies.flatMap { it.readPackages() } + primaryInput.get().asFile.readPackages()).toSet()

        then:
        TestFile[] contents = tmpDir.testDirectory.listFiles().findAll { it.isFile() }
        contents.length == 1
        def relocatedJar = contents[0]
        relocatedJar == outputJar

        handleAsJarFile(relocatedJar) { JarFile jar ->
            JarEntry providerConfigJarEntry = jar.getJarEntry("META-INF/services/$serviceType")