Updated the error message for +find+ on an inverse_of association

so that it is consistent with the error thrown for +find+ without an inverse_of association.
rails · Apr 1, 2013 · a605c44 · a605c44
1 parent 78defbb
commit a605c44
Show file tree

Hide file tree

Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb
@@ -83,7 +83,7 @@ def find(*args)
             find_by_scan(*args)
           elsif options[:inverse_of]
             args = args.flatten
-            raise RecordNotFound, "Must specify an id to find" if args.blank?
+            raise RecordNotFound, "Couldn't find #{scope.klass.name} without an ID" if args.blank?
 
             result = find_by_scan(*args)
 

diff --git a/activerecord/test/cases/associations/inverse_associations_test.rb b/activerecord/test/cases/associations/inverse_associations_test.rb
@@ -305,7 +305,6 @@ def test_parent_instance_should_find_child_instance_using_child_instance_id_when
 
   def test_raise_record_not_found_error_when_invalid_ids_are_passed
     man = Man.create!
-    interest = Interest.create!(man: man)
 
     invalid_id = 2394823094892348920348523452345
     assert_raise(ActiveRecord::RecordNotFound) { man.interests.find(invalid_id) }
@@ -316,7 +315,6 @@ def test_raise_record_not_found_error_when_invalid_ids_are_passed
 
   def test_raise_record_not_found_error_when_no_ids_are_passed
     man = Man.create!
-    interest = Interest.create!(man: man)
 
     assert_raise(ActiveRecord::RecordNotFound) { man.interests.find() }
   end