diff -r 50474139cad4 -r b601a9e472f3 vendor/plugins/redmine_bibliography/test/fixtures/authorships.yml
--- a/vendor/plugins/redmine_bibliography/test/fixtures/authorships.yml
+++ b/vendor/plugins/redmine_bibliography/test/fixtures/authorships.yml
@@ -1,17 +1,33 @@
 # Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
 one:
   id: 1
-  author_id: 
-  publication_id: 
-  name_on_paper: 
-  order: 
+  author_id: 1
+  publication_id: 1
+  name_on_paper: Yih-Farn R. Chen
+  order: 1
   institution: 
   email: MyString
 two:
   id: 2
-  author_id: 
-  publication_id: 
-  name_on_paper: 
-  order: 
+  author_id: 2
+  publication_id: 1
+  name_on_paper: Glenn S. Fowler
+  order: 2
   institution: 
   email: MyString
+three:
+  id: 3
+  author_id: 1
+  publication_id: 1
+  name_on_paper: Yih-Farn R. Chen
+  order: 1
+  institution: 
+  email: MyString
+four:
+  id: 4
+  author_id: 2
+  publication_id: 1
+  name_on_paper: Glenn S. Fowler
+  order: 2
+  institution: 
+  email: MyString