public function testSetEscapeAmpersands() { $value = a("&"); $json = new CJson($value); $encJson = $json->encode(); $this->assertTrue($encJson->find("&")); $value = a("&"); $json = new CJson($value); $json->setEscapeAmpersands(true); $encJson = $json->encode(); $this->assertTrue($encJson->find("\\u0026")); }