Sha256: be29c59f97309aca15bd6d6cccbf1e5c898d547064c1518892a5d1f324573553
Contents?: true
Size: 636 Bytes
Versions: 3
Compression:
Stored size: 636 Bytes
Contents
require "spec_helper"
require "hamster/list"
describe Hamster::List do
describe "#chunk" do
it "is lazy" do
-> { Hamster.stream { fail }.chunk(2) }.should_not raise_error
end
[
[[], []],
[["A"], [L["A"]]],
[%w[A B C], [L["A", "B"], L["C"]]],
].each do |values, expected|
context "on #{values.inspect}" do
let(:list) { L[*values] }
it "preserves the original" do
list.chunk(2)
list.should eql(L[*values])
end
it "returns #{expected.inspect}" do
list.chunk(2).should eql(L[*expected])
end
end
end
end
end
Version data entries
3 entries across 3 versions & 2 rubygems