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Stored size: 649 Bytes
Contents
require 'roqua/core_ext/enumerable/sort_by_alphanum'
describe Enumerable do
describe '#sort_by_alphanum' do
it 'sorts by chunks' do
["004some11thing",
"004some10thing",
"3another"].sort_by_alphanum.should == ["3another", "004some10thing", "004some11thing"]
end
it 'can take a block which can transform values before comparison' do
["004some11thing",
"004some10thing",
"3another"].sort_by_alphanum(&:reverse).should == ["004some10thing", "004some11thing", "3another"]
end
it 'compares number chunks as integers' do
%w(004 3).sort_by_alphanum.should == %w(3 004)
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems