public static void testBumpIncludeFile() throws Exception {
    File tmp = new File("tmp-ws");
    if (tmp.exists()) IO.deleteWithException(tmp);
    tmp.mkdir();
    assertTrue(tmp.isDirectory());

    try {
      IO.copy(new File("test/ws"), tmp);
      Workspace ws = Workspace.getWorkspace(tmp);
      Project project = ws.getProject("bump-included");
      project.setTrace(true);
      Version old = new Version(project.getProperty("Bundle-Version"));
      assertEquals(new Version(1, 0, 0), old);
      project.bump("=+0");

      Processor processor = new Processor();
      processor.setProperties(project.getFile("include.txt"));

      Version newv = new Version(processor.getProperty("Bundle-Version"));
      System.err.println("New version " + newv);
      assertEquals(1, newv.getMajor());
      assertEquals(1, newv.getMinor());
      assertEquals(0, newv.getMicro());
    } finally {
      IO.deleteWithException(tmp);
    }
  }
  public static void testBump() throws Exception {
    File tmp = new File("tmp-ws");
    if (tmp.exists()) IO.deleteWithException(tmp);
    tmp.mkdir();
    assertTrue(tmp.isDirectory());

    try {
      IO.copy(new File("test/ws"), tmp);
      Workspace ws = Workspace.getWorkspace(tmp);
      Project project = ws.getProject("p1");
      int size = project.getProperties().size();
      Version old = new Version(project.getProperty("Bundle-Version"));
      System.err.println("Old version " + old);
      project.bump("=+0");
      Version newv = new Version(project.getProperty("Bundle-Version"));
      System.err.println("New version " + newv);
      assertEquals(old.getMajor(), newv.getMajor());
      assertEquals(old.getMinor() + 1, newv.getMinor());
      assertEquals(0, newv.getMicro());
      assertEquals(size, project.getProperties().size());
      assertEquals("sometime", newv.getQualifier());
    } finally {
      IO.deleteWithException(tmp);
    }
  }
  private int compare(Revision a, Revision b) {
    if (Arrays.equals(a._id, b._id)) return 0;

    Version va = getVersion(a);
    Version vb = getVersion(b);
    int n = va.compareTo(vb);
    if (n != 0) return n;

    if (a.created != b.created) return a.created > b.created ? 1 : -1;

    for (int i = 0; i < a._id.length; i++)
      if (a._id[i] != b._id[i]) return a._id[i] > b._id[i] ? 1 : -1;

    return 0;
  }