Fix spec files naming and add missing pragmas

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gem 'bundler', '~> 1.1'

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rubygems'
 require 'rspec/core/rake_task'
 require 'cucumber/rake/task'

lib/capybara/minitest/spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'minitest/spec'
 
 module Capybara

lib/capybara/queries/match_query.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Capybara
   module Queries
     class MatchQuery < Capybara::Queries::SelectorQuery

lib/capybara/rspec/compound.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Capybara
   module RSpecMatchers
     module Compound

lib/capybara/selector/css.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Capybara
   class Selector
     class CSS

lib/capybara/spec/session/element/assert_match_selector_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec '#assert_matches_selector' do
   before do
     @session.visit('/with_html')

lib/capybara/spec/session/element/match_css_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec '#match_css?' do
   before do
     @session.visit('/with_html')

lib/capybara/spec/session/element/match_xpath_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec '#match_xpath?' do
   before do
     @session.visit('/with_html')

lib/capybara/spec/session/element/matches_selector_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec '#match_selector?' do
   before do
     @session.visit('/with_html')

lib/capybara/spec/session/has_none_selectors_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec '#have_none_of_selectors' do
   before do
     @session.visit('/with_html')

lib/capybara/spec/session/selectors_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capybara::SpecHelper.spec Capybara::Selector do
   before do
     @session.visit('/form')