@Before
public void setUp() throws Exception {
super.setUp();
gitDir = new File(project.getProject().getLocationURI().getPath(),
Constants.DOT_GIT);
testRepository = new TestRepository(gitDir);
testRepository.connect(project.getProject());
testRepository.createInitialCommit("initial");
File file = testRepository.createFile(project.getProject(), "file-1");
commit1 = testRepository.addAndCommit(project.getProject(), file,