Cucumber -> Network graph feature

.travis.yml

@@ -16,5 +16,6 @@ before_script:
   - "bundle exec rake db:create RAILS_ENV=test"
   - "bundle exec rake db:migrate RAILS_ENV=test"
   - "bundle exec rake db:seed_fu RAILS_ENV=test"
+  - "export DISPLAY=:99.0"
   - "sh -e /etc/init.d/xvfb start"
 script: "bundle exec rake gitlab:test"

features/projects/network.feature

+@javascript
+Feature: Project Network Graph
+
+  Background:
+    Given I signin as a user
+    And I own project "Shop"
+    And I visit project "Shop" network page 
+
+  Scenario: I should see project network
+    Then page should have network graph
+    
+

features/step_definitions/projects_steps.rb

@@ -50,3 +50,19 @@ Given /^I write new comment "(.*?)"$/ do |arg1|
   click_button "Add Comment"
 end
 
+Given /^I visit project "(.*?)" network page$/ do |arg1|
+  project = Project.find_by_name(arg1)
+  visit graph_project_path(project)
+end
+
+Given /^show me page$/ do
+  save_and_open_page
+end
+
+Given /^page should have network graph$/ do
+  page.should have_content "Project Network Graph"
+  within ".graph" do
+    page.should have_content "stable"
+    page.should have_content "notes_refacto..."
+  end
+end