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require File.expand_path('../../test_helper', __FILE__)
require 'mocha/inspect'
require 'method_definer'
class ObjectInspectTest < Mocha::TestCase
include MethodDefiner
def test_should_return_default_string_representation_of_object_not_including_instance_variables
object = Object.new
class << object
attr_accessor :attribute
end
object.attribute = 'instance_variable'
assert_match Regexp.new('^#<Object:0x[0-9A-Fa-f]{1,8}.*>$'), object.mocha_inspect
assert_no_match(/instance_variable/, object.mocha_inspect)
end
def test_should_return_customized_string_representation_of_object
object = Object.new
class << object
define_method(:inspect) { 'custom_inspect' }
end
assert_equal 'custom_inspect', object.mocha_inspect
end
def test_should_use_underscored_id_instead_of_object_id_or_id_so_that_they_can_be_stubbed
calls = []
object = Object.new
replace_instance_method(object, :object_id) do
calls << :object_id
return 1
end
replace_instance_method(object, :__id__) do
calls << :__id__
return 1
end
replace_instance_method(object, :inspect) { 'object-description' }
object.mocha_inspect
assert_equal [:__id__], calls.uniq
end
def test_should_not_call_object_instance_format_method
object = Object.new
class << object
def format(*)
'internal_format'
end
end
assert_no_match(/internal_format/, object.mocha_inspect)
end
end
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