TestCursor.assertCursor(s, BEFORE_FIRST);
// Check single row
assertTrue(s.next());
TestCursor.assertCursor(s, FIRST | LAST);
assertEquals(new NamedNodeImpl(u), s.getBinding("x"));
assertEquals(u, s.getURI("x"));
assertEquals(new PlainLiteralImpl("John Doe"), s.getBinding("y"));
assertFalse(s.isBound("z"));
assertNull(s.getBinding("z"));