class RuboCop::Cop::RSpec::Capybara::CurrentPathExpectation

Checks that no expectations are set on Capybara's `current_path`.

The `have_current_path` matcher (www.rubydoc.info/github/ teamcapybara/capybara/master/Capybara/RSpecMatchers#have_current_path- instance_method) should be used on `page` to set expectations on Capybara's current path, since it uses Capybara's waiting functionality (github.com/teamcapybara/capybara/blob/master/ README.md#asynchronous-javascript-ajax-and-friends) which ensures that preceding actions (like `click_link`) have completed.

@example

# bad
expect(current_path).to eq('/callback')
expect(page.current_path).to match(/widgets/)

# good
expect(page).to have_current_path("/callback")
expect(page).to have_current_path(/widgets/)

Constants

MSG

Public Instance Methods

on_send(node) click to toggle source
# File lib/rubocop/cop/rspec/capybara/current_path_expectation.rb, line 33
def on_send(node)
  expectation_set_on_current_path(node) do
    add_offense(node, location: :selector)
  end
end