Sha256: 29c25225f67d0f386a3ba0762cdbea2e8a56016675045f4be662706efc8eb03c
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Size: 980 Bytes
Versions: 8
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Stored size: 980 Bytes
Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
require 'hamster/hash'
describe Hamster::Hash do
describe "#remove" do
before do
@original = Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
describe "with an existing key" do
before do
@result = @original.remove("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.remove("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
8 entries across 8 versions & 1 rubygems