Added missing specs

spec/fixtures/node.rb

@@ -28,9 +28,24 @@ def node(override = {})
           wrong_param: 'bad'
         },
         appserver: {
+          adapter: 'unicorn',
           delay: 3
+        },
+        framework: {
+          adapter: 'rails',
+          migrate: false
         }
       }
+    },
+    defaults: {
+      appserver: {
+        adapter: 'unicorn',
+        worker_processes: 8
+      },
+      framework: {
+        adapter: 'rails',
+        migration_command: 'rake db:migrate'
+      }
     }
   }.merge(override)
 

spec/unit/libraries/drivers_appserver_factory_spec.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Drivers::Appserver::Factory do
+  it 'raises error when unknown adapter is present' do
+    expect do
+      described_class.build(
+        aws_opsworks_app,
+        'deploy' => { aws_opsworks_app['shortname'] => { 'appserver' => { 'adapter' => 'tornado' } } }
+      )
+    end.to raise_error StandardError, 'There is no supported Appserver driver for given configuration.'
+  end
+
+  it 'returns a Unicorn class' do
+    appserver = described_class.build(aws_opsworks_app, node)
+    expect(appserver).to be_instance_of(Drivers::Appserver::Unicorn)
+  end
+end

spec/unit/libraries/drivers_appserver_unicorn_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Drivers::Appserver::Unicorn do
+  it 'receives and exposes app and node' do
+    driver = described_class.new(aws_opsworks_app, node)
+
+    expect(driver.app).to eq aws_opsworks_app
+    expect(driver.node).to eq node
+    expect(driver.options).to eq({})
+  end
+
+  it 'returns proper out data' do
+    expect(described_class.new(aws_opsworks_app, node).out).to eq(
+      worker_processes: 8,
+      delay: 3
+    )
+  end
+end

spec/unit/libraries/drivers_framework_factory_spec.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Drivers::Framework::Factory do
+  it 'raises error when unknown adapter is present' do
+    expect do
+      described_class.build(
+        aws_opsworks_app,
+        'deploy' => { aws_opsworks_app['shortname'] => { 'framework' => { 'adapter' => 'django' } } }
+      )
+    end.to raise_error StandardError, 'There is no supported Framework driver for given configuration.'
+  end
+
+  it 'returns a Rails class' do
+    framework = described_class.build(aws_opsworks_app, node)
+    expect(framework).to be_instance_of(Drivers::Framework::Rails)
+  end
+end

spec/unit/libraries/drivers_framework_rails_spec.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Drivers::Framework::Rails do
+  it 'receives and exposes app and node' do
+    driver = described_class.new(aws_opsworks_app, node)
+
+    expect(driver.app).to eq aws_opsworks_app
+    expect(driver.node).to eq node
+    expect(driver.options).to eq({})
+  end
+
+  it 'returns proper out data' do
+    expect(described_class.new(aws_opsworks_app, node).out).to eq(
+      deploy_environment: { 'RAILS_ENV' => 'production' },
+      migration_command: 'rake db:migrate',
+      migrate: false
+    )
+  end
+end