How to use largest_first method of ParallelTests Package

Best Parallel_tests_ruby code snippet using ParallelTests.largest_first

grouper.rb

Source:grouper.rb Github

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...20 group_features_by_size(items_to_group(items), groups_to_fill)21 groups.map!{|g| g[:items].sort }22 end23 private24 def largest_first(files)25 files.sort_by{|item, size| size }.reverse26 end27 def smallest_group(groups)28 groups.min_by{|g| g[:size] }29 end30 def add_to_group(group, item, size)31 group[:items] << item32 group[:size] += size33 end34 def build_features_with_steps(tests, options)35 require 'parallel_tests/gherkin/listener'36 listener = ParallelTests::Gherkin::Listener.new37 listener.ignore_tag_pattern = Regexp.compile(options[:ignore_tag_pattern]) if options[:ignore_tag_pattern]38 parser = ::Gherkin::Parser::Parser.new(listener, true, 'root')39 tests.each{|file|40 parser.parse(File.read(file), file, 0)41 }42 listener.collect.sort_by{|_,value| -value }43 end44 def group_by_scenarios(tests, options={})45 require 'parallel_tests/cucumber/scenarios'46 ParallelTests::Cucumber::Scenarios.all(tests, options)47 end48 def group_features_by_size(items, groups_to_fill)49 items.each do |item, size|50 size ||= 151 smallest = smallest_group(groups_to_fill)52 add_to_group(smallest, item, size)53 end54 end55 def items_to_group(items)56 items.first && items.first.size == 2 ? largest_first(items) : items57 end58 end59 end60end...

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largest_first

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1ParallelTests.largest_first('test')2ParallelTests.largest_first('test')3ParallelTests.largest_first('test')4ParallelTests.largest_first('test')5ParallelTests.largest_first('test')6ParallelTests.largest_first('test')7ParallelTests.largest_first('test')

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largest_first

Using AI Code Generation

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1array = Array.new(1000) { rand(1000) }2largest = ParallelTests.largest_first(array)3array = Array.new(1000) { rand(1000) }4largest = ParallelTests.largest_first(array)5array = Array.new(1000) { rand(1000) }6largest = ParallelTests.largest_first(array)7array = Array.new(1000) { rand(1000) }8largest = ParallelTests.largest_first(array)9array = Array.new(1000) { rand(1000) }10largest = ParallelTests.largest_first(array)11array = Array.new(1000) { rand(1000) }

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