Sha256: 17fafdd4616edd35c9acd9de702a5f0f10ed282b20abab0ca3b0b0cfad020276
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Size: 940 Bytes
Versions: 35
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Stored size: 940 Bytes
Contents
require File.dirname(__FILE__) + '/../../spec_helper.rb'
require 'reek/smells/nested_iterators'
include Reek::Smells
describe NestedIterators do
it 'should report nested iterators in a method' do
'def bad(fred) @fred.each {|item| item.each {|ting| ting.ting} } end'.should reek_only_of(:NestedIterators)
end
it 'should not report method with successive iterators' do
'def bad(fred)
@fred.each {|item| item.each }
@jim.each {|ting| ting.each }
end'.should_not reek
end
it 'should not report method with chained iterators' do
'def chained
@sig.keys.sort_by { |xray| xray.to_s }.each { |min| md5 << min.to_s }
end'.should_not reek
end
it 'should report nested iterators only once per method' do
'def bad(fred)
@fred.each {|item| item.each {|part| @joe.send} }
@jim.each {|ting| ting.each {|piece| @hal.send} }
end'.should reek_only_of(:NestedIterators)
end
end
Version data entries
35 entries across 35 versions & 3 rubygems