awesome_print/spec/formatters/ostruct_spec.rb

require 'spec_helper'
require 'ostruct'

RSpec.describe 'AwesomePrint Ostruct extension' do
  before do
    @ap = AwesomePrint::Inspector.new(plain: true, sort_keys: true)
  end

  it 'empty hash' do
    struct = OpenStruct.new
    expect(@ap.send(:awesome, struct)).to eq('OpenStruct {}')
  end

  it 'plain multiline' do
    struct = OpenStruct.new name: 'Foo', address: 'Bar'
    expect(@ap.send(:awesome, struct)).to eq <<-EOS.strip
OpenStruct {
    :address => "Bar",
       :name => "Foo"
}
    EOS
  end
end