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require "cases/helper"
module ActiveRecord
class StringTypeTest < ActiveRecord::TestCase
test "string mutations are detected" do
klass = Class.new(Base)
klass.table_name = "authors"
author = klass.create!(name: "Sean")
assert_not author.changed?
author.name << " Griffin"
assert author.name_changed?
author.save!
author.reload
assert_equal "Sean Griffin", author.name
assert_not author.changed?
end
end
end
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