[Generators] Added generator for ActiveJob

features/Generators.md

@@ -23,3 +23,4 @@ The same generator pattern is available for all specs:
 * observer
 * integration
 * feature
+* job

lib/generators/rspec/job/job_generator.rb

@@ -0,0 +1,12 @@
+require 'generators/rspec'
+
+module Rspec
+  module Generators
+    # @private
+    class JobGenerator < Base
+      def create_job_spec
+        template 'job_spec.rb.erb', File.join('spec/jobs', class_path, "#{file_name}_job_spec.rb")
+      end
+    end
+  end
+end

lib/generators/rspec/job/templates/job_spec.rb.erb

@@ -0,0 +1,7 @@
+require 'rails_helper'
+
+<% module_namespacing do -%>
+RSpec.describe <%= class_name %>Job, :type => :job do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
+<% end -%>

lib/rspec/rails.rb

@@ -8,3 +8,4 @@
 require 'rspec/rails/example'
 require 'rspec/rails/vendor/capybara'
 require 'rspec/rails/configuration'
+require 'rspec/rails/features_check'

lib/rspec/rails/features_check.rb

@@ -0,0 +1,11 @@
+module RSpec
+  module Rails
+    module FeaturesCheck
+      module_function
+
+      def has_activejob?
+        defined?(::ActiveJob)
+      end
+    end
+  end
+end

spec/generators/rspec/job/job_generator_spec.rb

@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+# Generators are not automatically loaded by Rails
+require 'generators/rspec/job/job_generator'
+
+RSpec.describe Rspec::Generators::JobGenerator, :type => :generator, :skip => !Rspec::Rails::FeaturesCheck.has_activejob? do
+  # Tell the generator where to put its output (what it thinks of as Rails.root)
+  destination File.expand_path('../../../../../tmp', __FILE__)
+
+  before { prepare_destination }
+
+  describe 'the generated files' do
+    before { run_generator %w(user) }
+
+    subject { file('spec/jobs/user_job_spec.rb') }
+
+    it { is_expected.to exist }
+    it { is_expected.to contain(/require 'rails_helper'/) }
+    it { is_expected.to contain(/describe UserJob, :type => :job/) }
+
+  end
+end