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Include examples with three tables
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Manuel Bustillo 2024-08-01 20:50:26 +02:00
parent a38fefeb1f
commit ebc7586670
1 changed files with 27 additions and 0 deletions
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27
spec/services/tables/swap_spec.rb
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@ -51,6 +51,33 @@ module Tables
) )
end end
end end
context 'when there are three tables with two people each' do
let(:initial_solution) do
Distribution.new(min_per_table: 2, max_per_table: 2).tap do |distribution|
distribution.tables << %i[a b]
distribution.tables << %i[c d]
distribution.tables << %i[e f]
end
end
it 'yields all possible swaps between the tables' do
expect(swaps).to contain_exactly(
[%i[b c], %i[d a], %i[e f]],
[%i[b d], %i[c a], %i[e f]],
[%i[a c], %i[d b], %i[e f]],
[%i[a d], %i[c b], %i[e f]],
[%i[b e], %i[c d], %i[f a]],
[%i[b f], %i[c d], %i[e a]],
[%i[a e], %i[c d], %i[f b]],
[%i[a f], %i[c d], %i[e b]],
[%i[a b], %i[d e], %i[f c]],
[%i[a b], %i[d f], %i[e c]],
[%i[a b], %i[c e], %i[f d]],
[%i[a b], %i[c f], %i[e d]]
)
end
end
end end
end end
end end