getRequest()->setMethod('GET');
$this->dispatch('csputil/csp/helper');
$content = $this->getResponse()->getContent();
$this->assertStringContainsString(
'',
$content
);
$this->assertStringContainsString("", $content);
$header = $this->getResponse()->getHeader('Content-Security-Policy');
$this->assertNotEmpty($header);
$this->assertStringContainsString('http://my.magento.com', $header->getFieldValue());
$this->assertStringContainsString('\'sha256-H4RRnauTM2X2Xg/z9zkno1crqhsaY3uKKu97uwmnXXE=\'', $header->getFieldValue());
}
}