Sha256: 6a147b438160d1a11189ad0965132719a050d1bc17f7ee65e9985051bcac4030
Contents?: true
Size: 398 Bytes
Versions: 52
Compression:
Stored size: 398 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'set'
describe "Set#subtract" do
before :each do
@set = Set[:a, :b, :c]
end
it "deletes any elements contained in other and returns self" do
@set.subtract(Set[:b, :c]).should == @set
@set.should == Set[:a]
end
it "accepts any enumerable as other" do
@set.subtract([:c]).should == Set[:a, :b]
end
end
Version data entries
52 entries across 52 versions & 2 rubygems