Added tests for whiny nil #1476 [court3nay/marcel]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1507 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

activesupport/lib/active_support/whiny_nil.rb

@@ -6,9 +6,8 @@
 # by the framework users will see a message explaining what type of object 
 # was expected.
 
-
 class NilClass
-  WHINERS = [ ActiveRecord::Base, Array ]
+  WHINERS = [ ::ActiveRecord::Base, ::Array ]
   
   @@method_class_map = Hash.new
   

activesupport/test/whiny_nil_test.rb

@@ -1,7 +1,6 @@
 require 'test/unit'
 
-
-## mock to enable testing without activerecord
+# mock to enable testing without activerecord
 module ActiveRecord
   class Base
     def save!
@@ -9,32 +8,31 @@ module ActiveRecord
   end
 end
 
-require 'active_support/whiny_nil'
-
-
+require File.dirname(__FILE__) + '/../lib/active_support/inflector'
+require File.dirname(__FILE__) + '/../lib/active_support/whiny_nil'
 
 class WhinyNilTest < Test::Unit::TestCase
   def test_unchanged
-    begin
     nil.method_thats_not_in_whiners
   rescue NoMethodError => nme
     assert_match(/nil:NilClass/, nme.message)
   end
-  end
   
   def test_active_record
-    begin
     nil.save!
   rescue NoMethodError => nme
     assert(!(nme.message =~ /nil:NilClass/))
   end
-  end
   
   def test_array
-    begin
     nil.each
   rescue NoMethodError => nme
     assert(!(nme.message =~ /nil:NilClass/))
   end
+
+  def test_id
+    nil.id
+  rescue RuntimeError => nme
+    assert(!(nme.message =~ /nil:NilClass/))
   end
 end