Sha256: 0295ae7bd83c1daa4c8449e8cd1500b1f560f826d924714266de4c2e96e4f6fa
Contents?: true
Size: 922 Bytes
Versions: 12
Compression:
Stored size: 922 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/list'
describe Hamster::List do
[:uniq, :nub, :remove_duplicates].each do |method|
describe "##{method}" do
it "is lazy" do
lambda { Hamster.stream { fail }.uniq }.should_not raise_error
end
[
[[], []],
[["A"], ["A"]],
[["A", "B", "C"], ["A", "B", "C"]],
[["A", "B", "A", "C", "C"], ["A", "B", "C"]],
].each do |values, expected|
describe "on #{values.inspect}" do
before do
@original = Hamster.list(*values)
@result = @original.send(method)
end
it "preserves the original" do
@original.should == Hamster.list(*values)
end
it "returns #{expected.inspect}" do
@result.should == Hamster.list(*expected)
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems