Enable Coveralls on Travis

.travis.yml

@@ -1,6 +1,8 @@
 language: ruby
 sudo: required
 dist: trusty
+notifications:
+  webhooks: https://coveralls.io/webhook
 services:
   - docker
 rvm:

capybara.gemspec

@@ -36,6 +36,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency('xpath', ['~>3.2'])
 
   s.add_development_dependency('byebug') unless RUBY_PLATFORM == 'java'
+  s.add_development_dependency('coveralls')
   s.add_development_dependency('cucumber', ['>= 2.3.0'])
   s.add_development_dependency('erubi') # dependency specification needed by rbx
   s.add_development_dependency('irb')

lib/capybara/result.rb

@@ -153,7 +153,9 @@ module Capybara
       # causes a concurrency issue with network requests here
       # https://github.com/jruby/jruby/issues/4212
       if (RUBY_PLATFORM == 'java') && (Gem::Version.new(JRUBY_VERSION) < Gem::Version.new('9.2.8.0'))
+        # :nocov:
         @elements.select(&block).to_enum # non-lazy evaluation
+        # :nocov:
       else
         @elements.lazy.select(&block)
       end

lib/capybara/rspec/matcher_proxies.rb

@@ -21,6 +21,7 @@ module Capybara
 end
 
 if RUBY_ENGINE == 'jruby'
+  # :nocov:
   module Capybara::DSL
     class <<self
       remove_method :included
@@ -43,6 +44,7 @@ if RUBY_ENGINE == 'jruby'
       end
     end
   end
+  # :nocov:
 else
   module Capybara::DSLRSpecProxyInstaller
     module ClassMethods

spec/minitest_spec_spec.rb

@@ -124,6 +124,7 @@ class MinitestSpecTest < Minitest::Spec
   it 'supports style expectations' do
     skip "Rack test doesn't support style" if Capybara.current_driver == :rack_test
     visit('/with_html')
+    find(:css, '#second').must_have_style('display' => 'inline') # deprecated
     find(:css, '#second').must_match_style('display' => 'inline')
   end
 end

spec/spec_helper.rb

@@ -1,9 +1,16 @@
 # frozen_string_literal: true
 
 require 'rspec/expectations'
-require 'capybara/spec/spec_helper'
 require 'webdrivers' if ENV['CI']
 require 'selenium_statistics'
+if ENV['CI']
+  require 'coveralls'
+  Coveralls.wear! do
+    add_filter '/lib/capybara/driver/'
+    add_filter '/lib/capybara/registrations/'
+  end
+end
+require 'capybara/spec/spec_helper'
 
 module Capybara
   module SpecHelper