private void checkDSLToGraphAndBackToDSL(String specification) {
		js = parse(specification);
		Graph g = js.toGraph();
		assertEquals(specification, g.toDSLText());
	}
Load a resource XML file that represents the expected test output.
spring-xd-dirt/src/test/java/org/springframework/xd/dirt/job/dsl/JobParserTests.java