train_get(cache, "MyPage", page);
train_getBlock(page, "mydisplay", block);
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, createBeanBlockOverrideSource(cache), configuration);
// Check case insensitivity while we are at it.
assertTrue(source.hasDisplayBlock("MyData"));
Block actual = source.getDisplayBlock("MyData");
assertSame(actual, block);
verify();
}