function testGetScanned() { $sc = new StringScanner("foobar blorg bla"); $res = $sc->getScanned(); $this->assertEqual($res, ""); $sc->scan("foobar"); $res = $sc->getScanned(); $this->assertEqual($res, "foobar"); $sc->scanUntil("rg"); $res = $sc->getScanned(); $this->assertEqual($res, "foobar blorg"); }