Adds "tracker-[id]" CSS class to issues (#13309).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11509 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/issue.rb

@@ -955,7 +955,7 @@ class Issue < ActiveRecord::Base
 
   # Returns a string of css classes that apply to the issue
   def css_classes
-    s = "issue status-#{status_id} #{priority.try(:css_classes)}"
+    s = "issue tracker-#{tracker_id} status-#{status_id} #{priority.try(:css_classes)}"
     s << ' closed' if closed?
     s << ' overdue' if overdue?
     s << ' child' if child?

test/unit/issue_test.rb

@@ -1913,6 +1913,12 @@ class IssueTest < ActiveSupport::TestCase
     assert_equal [Journal.find(1), Journal.find(2)], Issue.find(1).journals_after('')
   end
 
+  def test_css_classes_should_include_tracker
+    issue = Issue.new(:tracker => Tracker.find(2))
+    classes = issue.css_classes.split(' ')
+    assert_include 'tracker-2', classes
+  end
+
   def test_css_classes_should_include_priority
     issue = Issue.new(:priority => IssuePriority.find(8))
     classes = issue.css_classes.split(' ')