/** Test add a friend. */
  public void testAddFriend() {
    assertTrue(name.getText().toString().isEmpty());
    assertTrue(phone.getText().toString().isEmpty());

    enterText(name, "new person");
    enterText(phone, "540540540");

    click(addBtn);
    sendKeys(
        KEYCODE_E,
        KEYCODE_1,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_DOWN,
        KEYCODE_DPAD_CENTER);
    src.open();
    assertEquals("e1", src.getEvent(3).getName());
    src.close();

    click(done);

    src.open();
    assertEquals("new person", src.getPerson(2).getName());
    assertEquals(540540540l, src.getPerson(2).getPhoneNumber());

    src.close();
  }