Sha256: fc4c4db2ccfc53f0ca4e63efcc6fe73360e8362008754449a1be4d097fef2d6c
Contents?: true
Size: 934 Bytes
Versions: 7
Compression:
Stored size: 934 Bytes
Contents
require 'spec_helper'
require 'hamster/set'
describe Hamster::Set do
[:add, :<<].each do |method|
describe "##{method}" do
before do
@original = Hamster.set("A", "B", "C")
end
describe "with a unique value" do
before do
@result = @original.send(method, "D")
end
it "preserves the original" do
@original.should == Hamster.set("A", "B", "C")
end
it "returns a copy with the superset of values" do
@result.should == Hamster.set("A", "B", "C", "D")
end
end
describe "with a duplicate value" do
before do
@result = @original.send(method, "C")
end
it "preserves the original values" do
@original.should == Hamster.set("A", "B", "C")
end
it "returns self" do
@result.should equal(@original)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems