@Before
	public void setup() {
		ModuleOptionsMetadata pojo1 = new PojoModuleOptionsMetadata(BackingPojo.class);
		ModuleOptionsMetadata pojo2 = new PojoModuleOptionsMetadata(OtherBackingPojo.class);

		Map<String, ModuleOptionsMetadata> hierarchy = new HashMap<String, ModuleOptionsMetadata>();
		hierarchy.put("pojo1", pojo1);
		hierarchy.put("pojo2", pojo2);


		metadata = new HierarchicalCompositeModuleOptionsMetadata(hierarchy);

	}
Tests for HierarchicalCompositeModuleOptionsMetadata.

@author Eric Bottard
spring-xd-module/src/test/java/org/springframework/xd/module/options/HierarchicalCompositeModuleOptionsMetadataTests.java