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# rubocop:disable Style/CollectionMethods
RSpec.describe Magick::ImageList, '#collect' do
it 'works' do
image_list = described_class.new(*FILES[0..9])
scene = image_list.scene
result = image_list.collect(&:negate)
expect(result).to be_instance_of(described_class)
expect(image_list).not_to be(result)
expect(result.scene).to eq(scene)
scene = image_list.scene
image_list.collect!(&:negate)
expect(image_list).to be_instance_of(described_class)
expect(image_list.scene).to eq(scene)
end
end
# rubocop:enable Style/CollectionMethods
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