@Test
public void testDoWithSystemIdSource() throws Exception {

	String systemId = "http://www.springframework.org/dtd/spring-beans.dtd";
	TraxUtils.SourceCallback mock = createMock(TraxUtils.SourceCallback.class);
	mock.source(systemId);
	replay(mock);
	TraxUtils.doWithSource(new StreamSource(systemId), mock);
	verify(mock);
}