Sha256: 1e6a7af36909422cb9ef955959f4dd5dada4a92614a99a7295758e16a77b1965
Contents?: true
Size: 804 Bytes
Versions: 9
Compression:
Stored size: 804 Bytes
Contents
require 'spec_helper'
class MyArr < Array
attr_accessor :stuff
end
describe Enumerable do
before( :all ) do
@v = []
@v << 'string'
@v << 'str'
@v << 'str'
@v << :k
@v << 'my value'
end
describe '#realsize' do
it 'returns the sum of the real size of its elements' do
c = @v.dup
v = @v.dup
a = [ v.pop, [ v.pop, [ v.pop, { v.pop => v.pop } ] ] ]
a.realsize.should == c.reduce(0) { |s, i| s += i.size }
end
context 'when the instance has variables' do
it 'adds their size to the sum' do
ma = MyArr.new( @v )
ma.stuff = 'my stuff'
ma.realsize.should > @v.realsize
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems