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-rw-r--r--activerecord/test/cases/finder_test.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index c32fa3b1e2..f8f9f2d383 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -1119,6 +1119,16 @@ class FinderTest < ActiveRecord::TestCase
assert_equal [0, 1, 1], posts.map(&:author_id).sort
end
+ def test_find_one_message_on_primary_key
+ e = assert_raises(ActiveRecord::RecordNotFound) do
+ Car.find(0)
+ end
+ assert_equal 0, e.id
+ assert_equal "id", e.primary_key
+ assert_equal "Car", e.model
+ assert_equal "Couldn't find Car with 'id'=0", e.message
+ end
+
def test_find_one_message_with_custom_primary_key
table_with_custom_primary_key do |model|
model.primary_key = :name