Sha256: 9289732b97fbd6966b0f70a0bb00c8086cd22ac3626b3d87da458c807be28ef0
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Size: 967 Bytes
Versions: 12
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Stored size: 967 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/hash'
describe Hamster::Hash do
describe "#delete" do
before do
@original = Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
describe "with an existing key" do
before do
@result = @original.delete("B")
end
it "preserves the original" do
@original.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
it "returns a copy with the remaining key/value pairs" do
@result.should == Hamster.hash("A" => "aye", "C" => "see")
end
end
describe "with a non-existing key" do
before do
@result = @original.delete("D")
end
it "preserves the original values" do
@original.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
it "returns self" do
@result.should equal(@original)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems