Fix test

arkindex/documents/export/structure.sql

@@ -119,7 +119,7 @@ CREATE TABLE entity_link (
     PRIMARY KEY (id),
     FOREIGN KEY (parent_id) REFERENCES entity (id),
     FOREIGN KEY (child_id) REFERENCES entity (id),
-    FOREIGN KEY (role_id) REFERENCES role (id)
+    FOREIGN KEY (role_id) REFERENCES entity_role (id)
 );
 
 CREATE TABLE metadata (

arkindex/documents/tests/tasks/test_export.py

@@ -52,7 +52,7 @@ class TestExport(FixtureTestCase):
             entity=entity1,
             offset=1,
             length=1,
-            version=version,
+            worker_version=version,
         )
 
         db_path = export_corpus(self.corpus.id)