/**
* @throws Exception
*/
@Test
public void testService() throws Exception {
final Result result = mock(Result.class);
final Pipeline pipeline = mock(Pipeline.class);
when(
pipeline.execute(Matchers.isA(Version.class), Matchers.isA(VFS.class),
Matchers.isA(VFSResourceResolver.class), Matchers.isA(Task.class)))
.thenReturn(result);