add tests

Signed-off-by: Corey Hemminger <hemminger@hotmail.com>

Gemfile

@@ -4,6 +4,12 @@ source "https://rubygems.org"
 
 gemspec
 
+group :test do
+  gem 'bundler'
+  gem 'rake'
+  gem 'rspec', '>= 3.2'
+end
+
 group :chefstyle do
-  gem "chefstyle", "2.2.3"
+  gem 'chefstyle', '>= 2.2.3'
 end

Rakefile

@@ -0,0 +1,16 @@
+require "bundler/gem_tasks"
+require "rspec/core/rake_task"
+
+begin
+  require "chefstyle"
+  require "rubocop/rake_task"
+  RuboCop::RakeTask.new(:style) do |task|
+    task.options += ["--display-cop-names", "--no-color"]
+  end
+rescue LoadError
+  puts "chefstyle is not available. (sudo) gem install chefstyle to do style checking."
+end
+
+RSpec::Core::RakeTask.new(:test)
+
+task default: %i{test style}

spec/spec_helper.rb

@@ -0,0 +1,17 @@
+#
+# Author:: Chef Partner Engineering (<partnereng@chef.io>)
+# Copyright:: Copyright (c) 2015 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#

spec/version_spec.rb

@@ -0,0 +1,29 @@
+# Encoding: UTF-8
+
+#
+# Authors:: Chef Partner Engineering (<partnereng@chef.io>)
+# Copyright:: Copyright (c) 2015 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'spec_helper'
+require 'kitchen/driver/version'
+
+describe Kitchen::Driver::WORKFLOW_TESTING_VERSION do
+  let(:expected_version) { '1.0.0' } # replace with your expected version
+
+  it 'has the correct version' do
+    expect(Kitchen::Driver::WORKFLOW_TESTING_VERSION::STRING).to eq(expected_version)
+  end
+end