[Capybara/SpecificMatcher] False-positive when using regex

[boris-petrov]

expect(page).to have_css('button', exact_text: /my regex+/)

This should not trigger the Capybara/SpecificMatcher because there is no way to write this with have_button. Same applies for text with regex in addition to exact_text.

[svegaca]

It also has false-positive issues in expectations that include CSS class names. It seems that have_field, have_link, and have_button don't currently support the class option.

[boris-petrov]

@svegaca - hm, I have to following in my tests:

expect(page).to have_button(class: 'btn-close')

Are you saying that this doesn't work? It seems to pass. 😄

[svegaca]

Yes, it fails for me using capybara (2.4.4) and rubocop-capybara (2.17.0). Maybe I should upgrade capybara 😅 but looking at the current code I don't find where it accepts the class option 🤔

[boris-petrov]

Well, it passes options to has_selector? which does work with class: so it should be fine. :)

[svegaca]

Ah! I'm sorry, it works and supports class as expected. I was writing the test with one of the expected classes but it failed because check if the given value is identical to the whole value of the class attribute, I've fixed with a regexp 😅