Add spec coverage for ActiveSupport extension

spec/dalli_elasticache_store_spec.rb

@@ -0,0 +1,15 @@
+require_relative 'spec_helper'
+
+describe 'ActiveSupport::Cache::DalliElasticacheStore' do
+
+  describe '#new' do
+    it 'responds to #new' do
+      ActiveSupport::Cache::DalliElasticacheStore.respond_to?(:new).should == true
+    end
+
+    it 'inherits from DalliStore' do
+      ActiveSupport::Cache::DalliElasticacheStore.ancestors.include?(ActiveSupport::Cache::DalliStore).should == true
+    end
+  end
+
+end

spec/elasticache_spec.rb

@@ -33,6 +33,9 @@
   end
 
   describe '#version' do
+    it 'has constant defined' do
+      defined?(Dalli::ElastiCache::VERSION).should == 'constant'
+    end
   end
 
   describe '#engine_version' do

spec/spec_helper.rb

@@ -1,6 +1,7 @@
 require "bundler/setup"
 
 require "dalli/elasticache"
+require "active_support/cache/dalli_elasticache_store"
 
 RSpec.configure do |config|
   config.expect_with :rspec do |c|