function testMatch()
 {
     $request = new HTTPRequest("GET", "admin/crm/add");
     /* When a rule matches, but has no variables, array("_matched" => true) is returned. */
     $this->assertEquals(array("_matched" => true), $request->match('admin/crm', true));
     /* Becasue we shifted admin/crm off the stack, just "add" should be remaining */
     $this->assertEquals("add", $request->remaining());
     $this->assertEquals(array("_matched" => true), $request->match('add', true));
 }