From c6f2af5c31577e25c6f6b9f17be18858200a8e13 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Mon, 24 Mar 2008 19:59:22 +0000
Subject: Added ActiveRecord#Base.all/first/last as aliases for
 find(:all/:first/:last) (closes #11413) [nkallen, thechrisoshow]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9085 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activerecord/test/cases/base_test.rb   | 4 ++++
 activerecord/test/cases/finder_test.rb | 8 ++++++++
 2 files changed, 12 insertions(+)

(limited to 'activerecord/test/cases')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index d8b107177f..025858bf15 100755
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1625,6 +1625,10 @@ class BasicsTest < ActiveRecord::TestCase
     assert_equal last, Developer.find(:first, :order => 'id desc')
   end
   
+  def test_last
+    assert_equal Developer.find(:first, :order => 'id desc'), Developer.last
+  end
+  
   def test_find_ordered_last
     last  = Developer.find :last, :order => 'developers.salary ASC'
     assert_equal last, Developer.find(:all, :order => 'developers.salary ASC').last
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 5da8603070..8cb5c9206a 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -143,6 +143,14 @@ class FinderTest < ActiveRecord::TestCase
     first = Topic.find(:first, :conditions => "title = 'The First Topic!'")
     assert_nil(first)
   end
+  
+  def test_first
+    assert_equal topics(:second).title, Topic.first(:conditions => "title = 'The Second Topic of the day'").title
+  end
+  
+  def test_first_failing
+    assert_nil Topic.first(:conditions => "title = 'The Second Topic of the day!'")
+  end
 
   def test_unexisting_record_exception_handling
     assert_raises(ActiveRecord::RecordNotFound) {
-- 
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