}

    @Override
    public URI getUrl() {
        return server.getUri().resolve("/" + backingRepo.getName());
    }

    @Override
    public TestFile getWorkTree() {
        return backingRepo.getWorkTree();
    }

    @Override
    public TestFile file(Object... path) {
        return backingRepo.file(path);
    }

    @Override

    }

    @Override
    public TestFile getWorkTree() {
        return new TestFile(git.getRepository().getWorkTree());
    }

    @Override
    public TestFile file(Object... path) {
        return getWorkTree().file(path);
    }

    @Override
    public URI getUrl() {
        return getWorkTree().toURI();
    }

    private String relativePath(File file) {

    Ref createBranch(String branchName) throws GitAPIException;

    Ref checkout(String branchName) throws GitAPIException;

    Ref createLightWeightTag(String tagName) throws GitAPIException;

    TestFile getWorkTree();

    TestFile file(Object... path);

    RevCommit commit(String message) throws GitAPIException;

        expect:
        succeeds("resolve")

        and:
        outputContains("[first-1.0.jar]")
    }

    void vcsMapping(String module, GitFileRepository repo) {
        String location = repo.getWorkTree().name
        settingsFile << """
            sourceControl {
                vcsMappings {
                    withModule('${module}') {
                        from(GitVersionControlSpec) {

                    }
                }
            }
        """
    }

    void vcsMapping(String module, GitFileRepository repo, List<String> plugins=[]) {
        vcsMapping(settingsFile, module, repo.getWorkTree().name, plugins)
    }

    void nestedVcsMapping(GitFileRepository repo, String module, GitFileRepository target, List<String> plugins=[]) {