2022-11-05 16:48:47 +00:00
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# frozen_string_literal: true
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2022-11-05 16:04:42 +00:00
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require_relative '../lib/array'
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describe 'Array', :array do
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context 'Simple groups' do
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it 'Should do groups of two' do
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expect((1..10).to_a.groups_of(2)).to eq([[1, 2], [3, 4], [5, 6], [7, 8], [9, 10]])
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end
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it 'Should create one group if the input is less than the group size' do
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expect((1..10).to_a.groups_of(20)).to eq([[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]])
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end
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end
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end
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