require 'spec_helper'
RSpec.describe Capybara do
describe 'Selectors' do
let :string do
Capybara.string <<-STRING
selectors
Totally awesome
Yes it is
Some Content
STRING
end
before do
Capybara.add_selector :custom_selector do
css { |css_class| "div.#{css_class}" }
filter(:not_empty, boolean: true, default: true, skip_if: :all) { |node, value| value ^ (node.text == '') }
end
end
describe "modify_selector" do
it "allows modifying a selector" do
el = string.find(:custom_selector, 'a')
expect(el.tag_name).to eq 'div'
Capybara.modify_selector :custom_selector do
css { |css_class| "h1.#{css_class}" }
end
el = string.find(:custom_selector, 'a')
expect(el.tag_name).to eq 'h1'
end
it "doesn't change existing filters" do
Capybara.modify_selector :custom_selector do
css { |css_class| "p.#{css_class}"}
end
expect(string).to have_selector(:custom_selector, 'b', count: 1)
expect(string).to have_selector(:custom_selector, 'b', not_empty: false, count: 1)
expect(string).to have_selector(:custom_selector, 'b', not_empty: :all, count: 2)
end
end
end
end