private final ProgressLoggerFactory progressLoggerFactory;
    private final ImplementationDependencyRelocator remapper;
    private final ClasspathWalker classpathWalker;
    private final ClasspathBuilder classpathBuilder;

    public RuntimeShadedJarCreator(ProgressLoggerFactory progressLoggerFactory, ImplementationDependencyRelocator remapper, ClasspathWalker classpathWalker, ClasspathBuilder classpathBuilder) {

    def outputJar = tmpDir.testDirectory.file('gradle-api.jar')

    def setup() {
        relocatedJarCreator = new RuntimeShadedJarCreator(
            progressLoggerFactory,
            new ImplementationDependencyRelocator(RuntimeShadedJarType.API),
            new ClasspathWalker(TestFiles.fileSystem()),
            new DefaultClasspathBuilder(TestFiles.tmpDirTemporaryFileProvider(tmpDir.createDir("tmp")))
        )
    }