False positives when testing invalid URLs

[vbence86]

Disclaimer

This package employs express with static middleware. When the test is kicked off with an invalid URL express responds with HTTP 200 and displays some default content that appears something like this:

Cannot GET /

Subsequently axe-core is going to run all accessibility checks against this HTML segment that will obviously contain no accessibility violations resulting in a successful test.

Todo

Add functionality to terminate the test when the URL is invalid.

Notes

Express exposes this functionality already, thus it only needs to be configured in this way.