@Test
public void pomChangePackagingTest() throws IOException, XmlPullParserException {

	Model pomModelBeforeChange = getOriginalPomModel("pom.xml");
	assertEquals(pomModelBeforeChange.getPackaging(), "jar");
       PomChangePackaging pomChangePackaging = new PomChangePackaging("war").relative("pom.xml");
	TOExecutionResult executionResult = pomChangePackaging.execution(transformedAppFolder, transformationContext);
	assertEquals(executionResult.getType(), TOExecutionResult.Type.SUCCESS);
	Model pomModelAfterChange = getTransformedPomModel("pom.xml");
       assertEquals(pomModelAfterChange.getPackaging(), "war");
}