How to test Polymer/Webcomponent
Copado Recorder does its best to record/ analyze the actions taken in the browser, but some actions are simply outside the standards. In that case, the only workaround is to right-click an element, add it to the Copado Recorder, and edit the command and value columns to some suitable action.
When a right click is done and we select "Add element to Copado Recorder", this element is added to the Recorder with the "assertElementPresent" as a command. The locator will depend on the element selected: