public Section get(String name) {
        return new Section(flags, site, ui, name);
      }
    };
    expect(ui.yesno(eq(true), eq("Upgrade '%s'"), eq(p.getCanonicalPath())))
        .andReturn(true);
    replay(ui);
    UpgradeFrom2_0_x u = new UpgradeFrom2_0_x(site, flags, ui, sections);
    assertTrue(u.isNeedUpgrade());