1 files changed, 5 insertions, 0 deletions
diff --git a/spec/arel/insert_manager_spec.rb b/spec/arel/insert_manager_spec.rb
index a6d34f4357..1cd61ae630 100644
--- a/spec/arel/insert_manager_spec.rb
+++ b/spec/arel/insert_manager_spec.rb
@@ -12,6 +12,11 @@ module Arel
       it "inserts false" do
         table = Table.new(:users)
         manager = Arel::InsertManager.new Table.engine
+
+        table[:id].column.extend(Module.new {
+          def type; :boolean; end
+        })
+
         manager.insert [[table[:id], false]]
         manager.to_sql.should be_like %{
           INSERT INTO "users" ("id") VALUES ('f')