test(axe-core-rspec): add e2e tests and set up rake tasks (#110)

packages/axe-core-rspec/Rakefile

@@ -2,4 +2,30 @@ require "rspec/core/rake_task"
 
 RSpec::Core::RakeTask.new(:spec)
 
+# default task
 task :default => :spec
+
+# unit tests
+desc "Tests Unit"
+task :test_unit do
+  sh "bundle install && bundle exec rake"
+end
+
+# e2e tests
+desc "Tests e2e"
+task :test_e2e_capybara do
+  sh "cd e2e/capybara && bundle install && bundle exec rspec"
+end
+
+task :test_e2e => [
+       "test_e2e_capybara",
+     ] do
+end
+
+# all tests
+desc "Tests all"
+task :test_all => [
+       "test_unit",
+       "test_e2e",
+     ] do
+end

packages/axe-core-rspec/e2e/capybara/Gemfile

@@ -0,0 +1,7 @@
+source "https://rubygems.org"
+
+gem "rspec"
+gem "capybara"
+gem "selenium-webdriver"
+gem "axe-core-capybara", :path => "../../../axe-core-capybara"
+gem "axe-core-rspec", :path => "../../"

packages/axe-core-rspec/e2e/capybara/spec/a11y_spec.rb

@@ -0,0 +1,21 @@
+require "spec_helper"
+
+# Typical example using standard RSpec dsl
+describe "ABCD CompuTech (RSpec DSL)",
+         :type => :feature, :driver => :selenium do
+  before :each do
+    visit "http://abcdcomputech.dequecloud.com/"
+  end
+
+  it "is known to be inaccessible, should fail" do
+    expect(page).not_to be_accessible
+  end
+
+  it "is known to have an accessible sub-tree (should pass)" do
+    expect(page).to be_accessible.within "#intro"
+  end
+
+  it "is known to have an inaccessible sub-tree (should fail)" do
+    expect(page).not_to be_accessible.within "#topbar"
+  end
+end

packages/axe-core-rspec/e2e/capybara/spec/spec_helper.rb

@@ -0,0 +1,11 @@
+require "rspec"
+require "capybara/rspec"
+require "axe-rspec"
+require "axe-capybara"
+
+@page = AxeCapybara.configure("firefox") do |c|
+end
+
+RSpec.configure do |config|
+  config.color = true
+end