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require 'abstract_unit'
require 'active_support/core_ext/class/attribute_accessors'
class ClassAttributeAccessorTest < Test::Unit::TestCase
def setup
@class = Class.new do
cattr_accessor :foo
cattr_accessor :bar, :instance_writer => false
end
@object = @class.new
end
def test_should_use_mattr_default
assert_nil @class.foo
assert_nil @object.foo
end
def test_should_set_mattr_value
@class.foo = :test
assert_equal :test, @object.foo
@object.foo = :test2
assert_equal :test2, @class.foo
end
def test_should_not_create_instance_writer
assert @class.respond_to?(:foo)
assert @class.respond_to?(:foo=)
assert @object.respond_to?(:bar)
assert !@object.respond_to?(:bar=)
end
end
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