/** call in setUp */
  public DuringChangeListManagerUpdateTestScheme(final Project project, final String tmpDirPath) {
    final MockAbstractVcs vcs = new MockAbstractVcs(project);
    myChangeProvider = new MockDelayingChangeProvider();
    vcs.setChangeProvider(myChangeProvider);

    final File mockVcsRoot = new File(tmpDirPath, "mock");
    mockVcsRoot.mkdir();
    final VirtualFile vRoot = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(mockVcsRoot);

    final ProjectLevelVcsManagerImpl projectLevelVcsManager =
        (ProjectLevelVcsManagerImpl) ProjectLevelVcsManager.getInstance(project);
    projectLevelVcsManager.registerVcs(vcs);
    // projectLevelVcsManager.setDirectoryMapping(mockVcsRoot.getAbsolutePath(), vcs.getName());
    final ArrayList<VcsDirectoryMapping> list =
        new ArrayList<VcsDirectoryMapping>(projectLevelVcsManager.getDirectoryMappings());
    list.add(new VcsDirectoryMapping(vRoot.getPath(), vcs.getName()));
    projectLevelVcsManager.setDirectoryMappings(list);

    AbstractVcs vcsFound = projectLevelVcsManager.findVcsByName(vcs.getName());
    final VirtualFile[] roots = projectLevelVcsManager.getRootsUnderVcs(vcsFound);
    assert roots.length == 1
        : Arrays.asList(roots)
            + "; "
            + vcs.getName()
            + "; "
            + Arrays.toString(AllVcses.getInstance(project).getAll());

    myDirtyScopeManager = VcsDirtyScopeManager.getInstance(project);
    myClManager = ChangeListManager.getInstance(project);
  }
  @Before
  public void setUp() throws Throwable {
    IdeaTestApplication.getInstance();

    myTestName = createTestName();
    myProjectFixture =
        IdeaTestFixtureFactory.getFixtureFactory().createFixtureBuilder(myTestName).getFixture();

    edt(
        new ThrowableRunnable<Exception>() {
          @Override
          public void run() throws Exception {
            myProjectFixture.setUp();
          }
        });

    myProject = myProjectFixture.getProject();

    myProjectRoot = myProject.getBasePath();
    myProjectDir = myProject.getBaseDir();
    myTestRoot = myProjectRoot;

    myGit = ServiceManager.getService(myProject, Git.class);
    mySettings = GitVcsSettings.getInstance(myProject);
    mySettings.getAppSettings().setPathToGit(GitExecutor.PathHolder.GIT_EXECUTABLE);

    // dynamic overriding is used instead of making it in plugin.xml,
    // because MockVcsHelper is not ready to be a full featured implementation for all tests.
    myVcsHelper =
        GitTestUtil.overrideService(myProject, AbstractVcsHelper.class, MockVcsHelper.class);
    myChangeListManager = ChangeListManagerImpl.getInstanceImpl(myProject);
    myNotificator = (TestVcsNotifier) ServiceManager.getService(myProject, VcsNotifier.class);
    myVcs = GitVcs.getInstance(myProject);
    myRepositoryManager = GitUtil.getRepositoryManager(myProject);

    virtualCommits = new GitTestVirtualCommitsHolder();
    myAsyncTasks = new ArrayList<>();

    cd(myProjectRoot);
    myRepository = GitTestUtil.createRepository(myProject, myProjectRoot);

    ProjectLevelVcsManagerImpl vcsManager =
        (ProjectLevelVcsManagerImpl) ProjectLevelVcsManager.getInstance(myProject);
    AbstractVcs vcs = vcsManager.findVcsByName("Git");
    Assert.assertEquals(1, vcsManager.getRootsUnderVcs(vcs).length);

    GitTestUtil.assumeSupportedGitVersion(myVcs);
    LOG.info(getStartTestMarker());
  }