RuntimeCaching is not working with Protractor & Selenium automated test.

[Jodge]

runtimeCaching: [{
    urlPattern: /^\/$/,
    handler: 'networkFirst'
}]

Runtime caching seems to worker as expected in this case handling network first, but when running automated end to end tests, service worker returns the cached content instead of making a request to the network first, the same issue occurs when using ignoreUrlParametersMatching [Array⟨Regex⟩]

Environment: Mac OS
Browser: chrome Version: 72

What could the problem?