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require 'helper'
describe Twitter::Configuration do
describe '#photo_sizes' do
it 'returns a hash of sizes when photo_sizes is set' do
photo_sizes = Twitter::Configuration.new(photo_sizes: {small: {h: 226, w: 340, resize: 'fit'}, large: {h: 466, w: 700, resize: 'fit'}, medium: {h: 399, w: 600, resize: 'fit'}, thumb: {h: 150, w: 150, resize: 'crop'}}).photo_sizes
expect(photo_sizes).to be_a Hash
expect(photo_sizes[:small]).to be_a Twitter::Size
end
it 'is empty when photo_sizes is not set' do
photo_sizes = Twitter::Configuration.new.photo_sizes
expect(photo_sizes).to be_empty
end
end
end
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