public void setUp() {
_testEmpty = new InMemoryConfigMaster(new ObjectIdSupplier("Test"));
_testPopulated = new InMemoryConfigMaster(new ObjectIdSupplier("Test"));
_item1 = ConfigItem.of(VAL1);
_item1.setName("ONE");
_item1 = (ConfigItem<ExternalId>) _testPopulated.add(new ConfigDocument(_item1)).getConfig();
_item2 = ConfigItem.of(VAL2);
_item2.setName("TWO");
_item2 = (ConfigItem<ExternalId>) _testPopulated.add(new ConfigDocument(_item2)).getConfig();
_item3 = ConfigItem.of(VAL3);
_item3.setName("THREE");
_item3 = (ConfigItem<ExternalIdBundle>) _testPopulated.add(new ConfigDocument(_item3)).getConfig();
_item4 = ConfigItem.of(VAL4);
_item4.setName("FOUR");
_item4 = (ConfigItem<ExternalIdBundle>) _testPopulated.add(new ConfigDocument(_item4)).getConfig();
}