fix: Fix error when testing cross-origin code #685
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
When testing cross-origin websites with
cy.origin()
, the following error gets thrown:DOMException: Blocked a frame with origin "http://localhost:3000" from accessing a cross-origin frame.
This occurs when accessing
win.__coverage__
in the code. Since you don't control cross-origin code and it therefore doesn't need code coverage, you can simply ignore the code coverage if accessingwin.__coverage__
throws an error.