| 38 | |
| 39 | |
| 40 | unittest(test_all) |
| 41 | { |
| 42 | DEVNULL dn; |
| 43 | |
| 44 | assertEqual(0, dn.available()); |
| 45 | assertEqual(EOF, dn.peek()); |
| 46 | assertEqual(EOF, dn.read()); |
| 47 | |
| 48 | assertEqual(1, dn.write('a')); |
| 49 | assertEqual('a', dn.lastByte()); |
| 50 | |
| 51 | assertEqual(11, dn.print("hello world")); |
| 52 | assertEqual('d', dn.lastByte()); |
| 53 | assertEqual(13, dn.println("hello world")); |
| 54 | assertEqual(10, dn.lastByte()); // 10 == newline |
| 55 | } |
| 56 | |
| 57 | unittest_main() |
| 58 |