public function testSetEscapeSingleQuotes() { $value = a("'"); $json = new CJson($value); $encJson = $json->encode(); $this->assertTrue($encJson->find("'")); $value = a("'"); $json = new CJson($value); $json->setEscapeSingleQuotes(true); $encJson = $json->encode(); $this->assertTrue($encJson->find("\\u0027")); }