Capybara clicking icon links
This is a note about how to simulate the click on an icon link in Capybara code.
<div class="col-sm-4 align-center">
<a class="email-link" href="/contact" title="Send email">
<i class="fa fa-envelope"></i>
</a>
</div>
A: title attribute
click_link 'Send email'
B: find by CSS (such as data attribute, id or class)
find(".email-link").click