Capybara waiting methods

capybara_waiting_methods.rb

# If you want to make sure there's exactly one
find(".active").click

# If you just want the first element
find(".active", match: :first).click

# All matching elements
find(".active", match: :first) # Wait for the first element
all(".active").each(&:click)

# JavaScript interaction
find(".active") # Wait for the element
execute_script("$('.active').focus()")

# Checking field's value
expect(page).to have_field("Username", with: "Joe")

# Checking element's attribute
expect(page).to have_css(".user[data-name='Joe']")

# Looking for matching CSS
expect(page).not_to have_active_class

def have_active_class
  have_css(".active")
end

# Source: https://robots.thoughtbot.com/write-reliable-asynchronous-integration-tests-with-capybara