13 lines
400 B
Ruby
13 lines
400 B
Ruby
require_relative '../lib/array'
|
|
|
|
describe 'Array', :array do
|
|
context 'Simple groups' do
|
|
it 'Should do groups of two' do
|
|
expect((1..10).to_a.groups_of(2)).to eq([[1, 2], [3, 4], [5, 6], [7, 8], [9, 10]])
|
|
end
|
|
it 'Should create one group if the input is less than the group size' do
|
|
expect((1..10).to_a.groups_of(20)).to eq([[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]])
|
|
end
|
|
end
|
|
end
|