code layout clean up of test_create_with_required_custom_field at test/unit/issue_test.rb

git-svn-id: https://svn.redmine.org/redmine/trunk@7474 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/issue_test.rb

@@ -45,7 +45,9 @@ class IssueTest < ActiveSupport::TestCase
     field = IssueCustomField.find_by_name('Database')
     field.update_attribute(:is_required, true)
 
-    issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 1, :status_id => 1, :subject => 'test_create', :description => 'IssueTest#test_create_with_required_custom_field')
+    issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 1,
+                      :status_id => 1, :subject => 'test_create',
+                      :description => 'IssueTest#test_create_with_required_custom_field')
     assert issue.available_custom_fields.include?(field)
     # No value for the custom field
     assert !issue.save