@Test
  public void canCommitFileInProject() throws Exception {
    String fileName = "a.txt";
    String fileContent = "*****@*****.**";

    IFile file = testUtils.addFileToProject(testProject.getProject(), fileName, fileContent);
    testRepository.add(file);

    EGitUtils.commit(testProject.getProject(), null);

    testUtils.assertRepositoryContainsFilesWithContent(
        testRepository.getRepository(),
        new String[] {testUtils.getPathInRepository(file), fileContent});
  }