assertEqual(
			$this->filter("[b]bold[/b][i]italic[/i]"),
			"bolditalic");
	}
	public function testStacking() {
		$this->assertEqual(
			$this->filter("[b]B[/b][i]I[/i][b]B[/b]"),
			"BIB");
		$this->assertEqual(
			$this->filter("[b]bold[i]bolditalic[/i]bold[/b]"),
			"boldbolditalicbold");
	}
	public function testFailure() {
		$this->assertEqual(
			$this->filter("[b]bold[i]italic"),
			"[b]bold[i]italic");
	}
	public function testCode() {
		$this->assertEqual(
			$this->filter("[code][b]bold[/b][/code]"),
			"
[b]bold[/b]
");
	}
	public function testNestedList() {
		$this->assertEqual(
			$this->filter("[list][*]a[list][*]a[*]b[/list][*]b[/list]"),
			"");
	}
	public function testSpoiler() {
		$this->assertEqual(
			$this->filter("[spoiler]ShishNet[/spoiler]"),
			"ShishNet");
		$this->assertEqual(
			$this->strip("[spoiler]ShishNet[/spoiler]"),
			"FuvfuArg");
		#$this->assertEqual(
		#	$this->filter("[spoiler]ShishNet"),
		#	"[spoiler]ShishNet");
	}
	public function testURL() {
		$this->assertEqual(
			$this->filter("[url]http://shishnet.org[/url]"),
			"http://shishnet.org");
		$this->assertEqual(
			$this->filter("[url=http://shishnet.org]ShishNet[/url]"),
			"ShishNet");
		$this->assertEqual(
			$this->filter("[url=javascript:alert(\"owned\")]click to fail[/url]"),
			"[url=javascript:alert("owned")]click to fail[/url]");
	}
	private function filter($in) {
		$bb = new BBCode();
		$tfe = new TextFormattingEvent($in);
		$bb->receive_event($tfe);
		return $tfe->formatted;
	}
	private function strip($in) {
		$bb = new BBCode();
		$tfe = new TextFormattingEvent($in);
		$bb->receive_event($tfe);
		return $tfe->stripped;
	}
}
?>