@AfterClass
	public static void tearDown() {
		application.close();
		RandomConfigurationSupport.cleanup();
	}
Start the single node container, binding random unused ports, etc. to not conflict with any other instances
running on this host. Configure the ModuleRegistry to include the project module.
extensions/spring-xd-extension-header-enricher/src/test/java/org/springframework/xd/header/enricher/HeaderEnricherIntegrationTests.java