Update specs configuration

Author: andrehjr

spec/spec_helper.rb

@@ -5,15 +5,41 @@
 require 'split/analytics'
 require 'ostruct'
 
-def session
-  @ab_user ||= {}
-end
+require "fakeredis"
 
-RSpec.configure do |config|
-  config.order = 'random'
-  config.before(:each) do
+G_fakeredis = Redis.new
+
+module GlobalSharedContext
+  extend RSpec::SharedContext
+  let(:ab_user){ Split::User.new(double(session: {})) }
+
+  before(:each) do
     Split.configuration = Split::Configuration.new
+    Split.redis = G_fakeredis
     Split.redis.flushall
-    @ab_user = {}
+    @ab_user = ab_user
+    params = nil
   end
 end
+
+RSpec.configure do |config|
+  config.order = 'random'
+  config.include GlobalSharedContext
+end
+
+def session
+  @session ||= {}
+end
+
+def params
+  @params ||= {}
+end
+
+def request(ua = 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; de-de) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27')
+  @request ||= begin
+    r = OpenStruct.new
+    r.user_agent = ua
+    r.ip = '192.168.1.1'
+    r
+  end
+end

split-analytics.gemspec

@@ -20,4 +20,5 @@ Gem::Specification.new do |gem|
 
   gem.add_development_dependency('rspec', '~> 3.1')
   gem.add_development_dependency('rake', '~> 12.3')
+  gem.add_development_dependency('fakeredis', '~> 0.7')
 end