assertFalse(vfsChildren.hasNext());
assertEquals("vfs", driver.name(vfs));
assertTrue(driver.isDir(vfs));
//
Iterator<Node> clazzChildren = driver.children(vfs).iterator();
Node clazz = clazzChildren.next();
assertFalse(clazzChildren.hasNext());
assertEquals(FSTestCase.class.getSimpleName() + ".class", driver.name(clazz));
assertFalse(driver.isDir(clazz));
Iterator<InputStream> in = driver.open(clazz);