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rails--rails/activesupport/test/whiny_nil_test.rb

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require 'test/unit'
# mock to enable testing without activerecord
module ActiveRecord
class Base
def save!
end
end
end
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
nil.method_thats_not_in_whiners
rescue NoMethodError => nme
assert_match(/nil.method_thats_not_in_whiners/, nme.message)
end
def test_active_record
nil.save!
rescue NoMethodError => nme
assert(!(nme.message =~ /nil:NilClass/))
assert_match(/nil\.save!/, nme.message)
end
def test_array
nil.each
rescue NoMethodError => nme
assert(!(nme.message =~ /nil:NilClass/))
assert_match(/nil\.each/, nme.message)
end
def test_id
nil.id
rescue RuntimeError => nme
assert(!(nme.message =~ /nil:NilClass/))
end
end