Remove capybara as a dependency

.rubocop_todo.yml

@@ -1,12 +1,12 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2019-01-10 14:06:50 -0600 using RuboCop version 0.57.2.
+# on 2019-02-08 14:54:24 -0600 using RuboCop version 0.57.2.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 6
+# Offense count: 5
 # Cop supports --auto-correct.
 # Configuration parameters: Include, TreatCommentsAsGroupSeparators.
 # Include: **/*.gemfile, **/Gemfile, **/gems.rb
@@ -156,7 +156,7 @@ RSpec/ContextWording:
 # Offense count: 1
 RSpec/DescribeClass:
   Exclude:
-    - 'spec/features/about_spec.rb'
+    - 'spec/requests/about_spec.rb'
 
 # Offense count: 32
 # Configuration parameters: SkipBlocks, EnforcedStyle.

Gemfile

@@ -46,7 +46,6 @@ group :test, :development do
   gem 'rack-console'
   gem 'rubocop', '~> 0.57.1'
   gem 'rubocop-rspec', '~> 1.27.0'
-  gem 'capybara'
   gem 'webmock'
 end
 

Gemfile.lock

@@ -85,14 +85,6 @@ GEM
     capistrano-passenger (0.2.0)
       capistrano (~> 3.0)
     capistrano-shared_configs (0.2.2)
-    capybara (3.12.0)
-      addressable
-      mini_mime (>= 0.1.3)
-      nokogiri (~> 1.8)
-      rack (>= 1.6.0)
-      rack-test (>= 0.6.3)
-      regexp_parser (~> 1.2)
-      xpath (~> 3.2)
     concurrent-ruby (1.1.4)
     config (1.7.0)
       activesupport (>= 3.0)
@@ -337,7 +329,6 @@ GEM
       rdf (~> 1.1, >= 1.1.10)
     rdf-xsd (1.99.0)
       rdf (~> 1.99)
-    regexp_parser (1.3.0)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
@@ -449,8 +440,6 @@ GEM
       lyber-core
       sequel
     xml-simple (1.1.5)
-    xpath (3.2.0)
-      nokogiri (~> 1.8)
 
 PLATFORMS
   ruby
@@ -461,7 +450,6 @@ DEPENDENCIES
   capistrano-bundler
   capistrano-passenger
   capistrano-shared_configs
-  capybara
   config
   coveralls (~> 0.8)
   dlss-capistrano

spec/features/about_spec.rb → spec/requests/about_spec.rb

@@ -2,7 +2,7 @@
 
 RSpec.describe '/v1/about' do
   it 'handles simple ping requests to /about' do
-    visit '/v1/about'
-    expect(page).to have_content(/Version: \d\..*$/)
+    get '/v1/about'
+    expect(response.body).to match(/Version: \d\..*$/)
   end
 end