Sha256: 18e31e8f4459c5cb11106081a9eb12de152ae9e5f3b5295a7045c76ca29726d8
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Versions: 3
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Contents
require "spec_helper"
require "hamster/set"
describe Hamster::Set do
describe "#inspect" do
[
[[], "Hamster::Set[]"],
[["A"], 'Hamster::Set["A"]'],
].each do |values, expected|
describe "on #{values.inspect}" do
let(:set) { S[*values] }
it "returns #{expected.inspect}" do
set.inspect.should == expected
end
it "returns a string which can be eval'd to get an equivalent set" do
eval(set.inspect).should eql(set)
end
end
end
describe 'on ["A", "B", "C"]' do
let(:set) { S["A", "B", "C"] }
it "returns a programmer-readable representation of the set contents" do
set.inspect.should match(/^Hamster::Set\["[A-C]", "[A-C]", "[A-C]"\]$/)
end
it "returns a string which can be eval'd to get an equivalent set" do
eval(set.inspect).should eql(set)
end
end
context "from a subclass" do
MySet = Class.new(Hamster::Set)
let(:set) { MySet[1, 2] }
it "returns a programmer-readable representation of the set contents" do
set.inspect.should match(/^MySet\[[1-2], [1-2]\]$/)
end
it "returns a string which can be eval'd to get an equivalent set" do
eval(set.inspect).should eql(set)
end
end
end
end
Version data entries
3 entries across 3 versions & 2 rubygems