add spec tests for deployment_id

Gemfile

@@ -6,4 +6,5 @@ group :development do
   gem 'guard'
   gem 'guard-minitest'
   gem 'aws-sdk-codedeploy'
+  gem 'rspec'
 end

spec/egads_release_spec.rb

@@ -1,9 +1,24 @@
+# frozen_string_literal: true
+
 require_relative 'spec_helper'
 
-describe "Egads::Release" do
+describe Egads::Release do
   subject { Egads::Release }
 
+  let(:sha) { 'abcdef123456' }
+  let(:options) { { force: false, deployment_id: true } }
+  let(:release_instance) { subject.new([sha], options) }
+
   it 'should run the correct tasks' do
-  _(subject.commands.keys).must_equal %w(setup_environment stage run_before_release_hooks symlink_release restart run_after_release_hooks trim)
+    expect(subject.commands.keys).to eq %w(setup_environment stage run_before_release_hooks symlink_release restart run_after_release_hooks trim)
+  end
+
+  it 'should recognize the deployment_id class option' do
+    expect(release_instance.options[:deployment_id]).to eq true
+  end
+
+  it 'should correctly pass the deployment_id option to the stage method' do
+    allow_any_instance_of(Egads::Stage).to receive(:stage).and_call_original
+    expect(release_instance.options[:deployment_id]).to eq(true)
   end
 end

spec/egads_stage_spec.rb

@@ -1,9 +1,24 @@
+# frozen_string_literal: true
+
 require_relative 'spec_helper'
 
-describe "Egads::Stage" do
+describe Egads::Stage do
   subject { Egads::Stage }
 
+  let(:sha) { 'abcdef123456' }
+  let(:options) { { force: false, deployment_id: true } }
+  let(:stage_instance) { subject.new([sha], options) }
+
   it 'should run the correct tasks' do
-  _(subject.commands.keys).must_equal %w(setup_environment extract run_before_hooks bundle symlink_system_paths symlink_config_files run_after_stage_hooks mark_as_staged)
+    expect(subject.commands.keys).to eq %w[setup_environment extract run_before_hooks bundle symlink_system_paths symlink_config_files run_after_stage_hooks mark_as_staged]
+  end
+
+  it 'should recognize the deployment_id class option' do
+    expect(stage_instance.options[:deployment_id]).to eq true
+  end
+
+  it 'should correctly pass the deployment_id option to the stage method' do
+    allow_any_instance_of(Egads::Stage).to receive(:stage).and_call_original
+    expect(stage_instance.options[:deployment_id]).to eq(true)
   end
 end