         person:
           _id: @person2._id
           username: @person2.username
+          displayName: @person2.displayName
         persons: [
           _id: @person2._id
           username: @person2.username
-        ,
-          _id: @person2._id
-          username: @person2.username
-        ,
-          _id: @person3._id
-          username: @person3.username
-        ,
-          _id: @person3._id
-          username: @person3.username
+          displayName: @person2.displayName
+        ,
+          _id: @person2._id
+          username: @person2.username
+          displayName: @person2.displayName
+        ,
+          _id: @person3._id
+          username: @person3.username
+          displayName: @person3.displayName
+        ,
+          _id: @person3._id
+          username: @person3.username
+          displayName: @person3.displayName
         ]
         slug: 'subdocument-prefix-foobar-subdocumentfoobarz-suffix'
         body: 'SubdocumentFooBarZ'

  test.equal SpecialPost.Meta.fields.nested.required.targetCollection._name, 'Persons'
  test.equal SpecialPost.Meta.fields.nested.required.sourceDocument.Meta.collection._name, 'SpecialPosts'
  test.equal SpecialPost.Meta.fields.nested.required.targetDocument.Meta.collection._name, 'Persons'
  test.equal SpecialPost.Meta.fields.nested.required.fields, ['username']
  test.instanceOf SpecialPost.Meta.fields.nested.optional, Person._ReferenceField
  test.equal SpecialPost.Meta.fields.nested.optional.ancestorArray, 'nested'
  test.isFalse SpecialPost.Meta.fields.nested.optional.required

        person:
          _id: @person2._id
          username: @person2.username
          displayName: @person2.displayName
        persons: [
          _id: @person2._id
          username: @person2.username
          displayName: @person2.displayName
        ,
          _id: @person3._id
          username: @person3.username
          displayName: @person3.displayName
        ]
        slug: 'subdocument-prefix-foobar-subdocumentfoobar-suffix'
        body: 'SubdocumentFooBar'
