assertTrue(b == i.findComponent(":b"));
assertTrue(c == i.findComponent(":c"));
assertTrue(d == i.findComponent(":b:d"));
assertTrue(e == i.findComponent(":b:d:e"));
assertTrue(f == i.findComponent(":b:d:f"));
assertTrue(g == i.findComponent(":b:g"));
assertTrue(h == i.findComponent(":h"));
assertTrue(i == i.findComponent(":i"));
}
@SuppressWarnings("unchecked")