Clickable labels feature test

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

features/project/issues/issues.feature

@@ -119,3 +119,10 @@ Feature: Project Issues
     Given I click link "New Issue"
     And I submit new issue "500 error on profile"
     Then I should see issue "500 error on profile"
+
+  Scenario: Clickable labels
+    Given issue 'Release 0.4' has label 'bug'
+    And I visit project "Shop" issues page
+    When I click label 'bug'
+    And I should see "Release 0.4" in issues
+    And I should not see "Tweet control" in issues

features/project/issues/labels.feature

@@ -45,4 +45,3 @@ Feature: Project Labels
     And I visit project "Forum" new label page
     When I submit new label 'bug'
     Then I should see label 'bug'
-

features/steps/project/issues.rb

@@ -218,6 +218,18 @@ class ProjectIssues < Spinach::FeatureSteps
     page.should_not have_content 'Bugfix1'
   end
+  step 'issue \'Release 0.4\' has label \'bug\'' do
+    label = project.labels.create!(name: 'bug', color: '#990000')
+    issue = Issue.find_by!(title: 'Release 0.4')
+    issue.labels << label
+  end
+
+  step 'I click label \'bug\'' do
+    within ".issues-list" do
+      click_link 'bug'
+    end
+  end
+
   def filter_issue(text)
     fill_in 'issue_search', with: text