From 03fe8ba9b04c85372e04b4e31e89060caee26ff5 Mon Sep 17 00:00:00 2001
From: Yuki Nishijima <mail@yukinishijima.net>
Date: Tue, 18 Jun 2013 22:37:33 +0900
Subject: [PATCH] Use default_per_page value when per(nil)

closes #356
---
 spec/models/active_record/scopes_spec.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/spec/models/active_record/scopes_spec.rb b/spec/models/active_record/scopes_spec.rb
index ea42d70..4764e5f 100644
--- a/spec/models/active_record/scopes_spec.rb
+++ b/spec/models/active_record/scopes_spec.rb
@@ -58,6 +58,11 @@ if defined? ActiveRecord
             it { should have(5).users }
             its('first.name') { should == 'user001' }
           end
+
+          context "page 1 per nil (using default)" do
+            subject { model_class.page(1).per(nil) }
+            it { should have(model_class.default_per_page).users }
+          end
         end
 
         describe '#padding' do
@@ -124,6 +129,11 @@ if defined? ActiveRecord
             subject { model_class.page }
             its(:total_pages) { should == 4 }
           end
+
+          context "with per(nil) using default" do
+            subject { model_class.page.per(nil) }
+            its(:total_pages) { should == 4 }
+          end
         end
 
         describe '#current_page' do