Rails4: replace deprecated find_all_by_* at IssueTest

git-svn-id: http://svn.redmine.org/redmine/trunk@12495 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/issue_test.rb

@@ -564,8 +564,8 @@ class IssueTest < ActiveSupport::TestCase
     issue = Issue.find(1)
     assert !admin.member_of?(issue.project)
     expected_statuses = [issue.status] +
-                            WorkflowTransition.find_all_by_old_status_id(
-                                issue.status_id).map(&:new_status).uniq.sort
+                            WorkflowTransition.where(:old_status_id => issue.status_id).
+                                all.map(&:new_status).uniq.sort
     assert_equal expected_statuses, issue.new_statuses_allowed_to(admin)
   end