@Test
public void testLoadOnceReuse() throws MaryConfigurationException {

	InputStream alloStream = AllophoneSetTest.class.getResourceAsStream("allophones.de.xml");
	AllophoneSet allo1a = AllophoneSet.getAllophoneSet(alloStream, "test1");
	InputStream alloStream1b = AllophoneSetTest.class.getResourceAsStream("allophones.de.xml");
	AllophoneSet allo1b = AllophoneSet.getAllophoneSet(alloStream1b, "test1");
	assertEquals(allo1a, allo1b);
}