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Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
require 'hamster/hash'
describe Hamster::Hash do
[:put, :[]=].each do |method|
describe "##{method}" do
before do
@original = Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
describe "with a unique key" do
before do
@result = @original.send(method, "D", "dee")
end
it "preserves the original" do
@original.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
it "returns a copy with the superset of key/value pairs" do
@result.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see", "D" => "dee")
end
end
describe "with a duplicate key" do
before do
@result = @original.send(method, "C", "sea")
end
it "preserves the original" do
@original.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
it "returns a copy with the superset of key/value pairs" do
@result.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "sea")
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems