f633c8d894
Most CI implementations like travis / circleci run the builds containerised. This can lead to the situartion where many more processors are detected via /proc/cpuinfo and friends than are actually usable through resource limits enforced by the containerization. This can result in high resource consumption that might result in abnormal build termination. The default can easily be overriden in your CI setup. * http://fabiokung.com/2014/03/13/memory-inside-linux-containers/
228 lines
6.3 KiB
Ruby
228 lines
6.3 KiB
Ruby
require 'stringio'
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require 'set'
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require 'adamantium'
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require 'ice_nine'
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require 'abstract_type'
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require 'equalizer'
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require 'digest/sha1'
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require 'inflecto'
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require 'parser'
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require 'parser/current'
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require 'parser_extensions'
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require 'unparser'
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require 'ice_nine'
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require 'diff/lcs'
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require 'diff/lcs/hunk'
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require 'anima'
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require 'concord'
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require 'morpher'
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require 'parallel'
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require 'open3'
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# Library namespace
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module Mutant
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# The frozen empty string used within mutant
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EMPTY_STRING = ''.freeze
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# The frozen empty array used within mutant
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EMPTY_ARRAY = [].freeze
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SCOPE_OPERATOR = '::'.freeze
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# Test if CI is detected via environment
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#
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# @return [Boolean]
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#
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# @api private
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#
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def self.ci?
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ENV.key?('CI')
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end
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# Lookup constant for location
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#
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# @param [String] location
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#
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# @return [Object]
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#
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# @api private
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#
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def self.constant_lookup(location)
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location.split(SCOPE_OPERATOR).reduce(Object) do |parent, name|
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parent.const_get(name, nil)
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end
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end
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# Perform self zombification
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#
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# @return [self]
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#
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# @api private
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#
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def self.zombify
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Zombifier.run('mutant', :Zombie)
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self
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end
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# Define instance of subclassed superclass as constant
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#
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# @param [Class] superclass
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# @param [Symbol] name
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#
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# @return [self]
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#
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# @api private
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#
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def self.singleton_subclass_instance(name, superclass, &block)
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klass = Class.new(superclass) do
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def inspect
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self.class.name
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end
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define_singleton_method(:name) do
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"#{superclass.name}::#{name}".freeze
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end
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end
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klass.class_eval(&block)
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superclass.const_set(name, klass.new)
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self
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end
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end # Mutant
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require 'mutant/version'
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require 'mutant/env'
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require 'mutant/ast'
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require 'mutant/ast/sexp'
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require 'mutant/ast/types'
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require 'mutant/ast/nodes'
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require 'mutant/ast/named_children'
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require 'mutant/ast/node_predicates'
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require 'mutant/ast/meta'
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require 'mutant/cache'
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require 'mutant/delegator'
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require 'mutant/warning_filter'
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require 'mutant/warning_expectation'
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require 'mutant/require_highjack'
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require 'mutant/isolation'
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require 'mutant/mutator'
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require 'mutant/mutation'
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require 'mutant/mutator/registry'
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require 'mutant/mutator/util'
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require 'mutant/mutator/util/array'
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require 'mutant/mutator/util/symbol'
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require 'mutant/mutator/node'
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require 'mutant/mutator/node/generic'
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require 'mutant/mutator/node/literal'
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require 'mutant/mutator/node/literal/boolean'
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require 'mutant/mutator/node/literal/range'
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require 'mutant/mutator/node/literal/symbol'
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require 'mutant/mutator/node/literal/string'
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require 'mutant/mutator/node/literal/fixnum'
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require 'mutant/mutator/node/literal/float'
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require 'mutant/mutator/node/literal/array'
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require 'mutant/mutator/node/literal/hash'
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require 'mutant/mutator/node/literal/regex'
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require 'mutant/mutator/node/literal/nil'
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require 'mutant/mutator/node/argument'
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require 'mutant/mutator/node/arguments'
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require 'mutant/mutator/node/blockarg'
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require 'mutant/mutator/node/begin'
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require 'mutant/mutator/node/binary'
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require 'mutant/mutator/node/const'
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require 'mutant/mutator/node/dstr'
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require 'mutant/mutator/node/dsym'
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require 'mutant/mutator/node/kwbegin'
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require 'mutant/mutator/node/named_value/access'
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require 'mutant/mutator/node/named_value/constant_assignment'
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require 'mutant/mutator/node/named_value/variable_assignment'
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require 'mutant/mutator/node/next'
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require 'mutant/mutator/node/break'
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require 'mutant/mutator/node/noop'
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require 'mutant/mutator/node/or_asgn'
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require 'mutant/mutator/node/and_asgn'
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require 'mutant/mutator/node/defined'
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require 'mutant/mutator/node/op_asgn'
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require 'mutant/mutator/node/conditional_loop'
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require 'mutant/mutator/node/yield'
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require 'mutant/mutator/node/super'
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require 'mutant/mutator/node/zsuper'
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require 'mutant/mutator/node/restarg'
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require 'mutant/mutator/node/send'
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require 'mutant/mutator/node/send/binary'
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require 'mutant/mutator/node/send/attribute_assignment'
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require 'mutant/mutator/node/send/index'
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require 'mutant/mutator/node/when'
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require 'mutant/mutator/node/define'
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require 'mutant/mutator/node/mlhs'
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require 'mutant/mutator/node/nthref'
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require 'mutant/mutator/node/masgn'
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require 'mutant/mutator/node/return'
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require 'mutant/mutator/node/block'
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require 'mutant/mutator/node/if'
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require 'mutant/mutator/node/case'
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require 'mutant/mutator/node/splat'
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require 'mutant/mutator/node/resbody'
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require 'mutant/mutator/node/rescue'
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require 'mutant/mutator/node/match_current_line'
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require 'mutant/config'
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require 'mutant/loader'
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require 'mutant/context'
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require 'mutant/context/scope'
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require 'mutant/subject'
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require 'mutant/subject/method'
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require 'mutant/subject/method/instance'
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require 'mutant/subject/method/singleton'
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require 'mutant/matcher'
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require 'mutant/matcher/config'
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require 'mutant/matcher/compiler'
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require 'mutant/matcher/chain'
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require 'mutant/matcher/method'
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require 'mutant/matcher/method/singleton'
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require 'mutant/matcher/method/instance'
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require 'mutant/matcher/methods'
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require 'mutant/matcher/namespace'
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require 'mutant/matcher/scope'
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require 'mutant/matcher/filter'
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require 'mutant/matcher/null'
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require 'mutant/expression'
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require 'mutant/expression/method'
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require 'mutant/expression/methods'
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require 'mutant/expression/namespace'
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require 'mutant/test'
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require 'mutant/integration'
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require 'mutant/cli'
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require 'mutant/color'
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require 'mutant/diff'
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require 'mutant/runner'
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require 'mutant/runner/collector'
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require 'mutant/result'
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require 'mutant/reporter'
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require 'mutant/reporter/null'
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require 'mutant/reporter/trace'
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require 'mutant/reporter/cli'
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require 'mutant/reporter/cli/printer'
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require 'mutant/reporter/cli/tput'
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require 'mutant/reporter/cli/format'
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require 'mutant/zombifier'
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require 'mutant/zombifier/file'
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module Mutant
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# Reopen class to initialize constant to avoid dep circle
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class Config
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CI_DEFAULT_PROCESSOR_COUNT = 2
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DEFAULT = new(
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debug: false,
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fail_fast: false,
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integration: Integration::Null.new,
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matcher_config: Matcher::Config::DEFAULT,
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includes: EMPTY_ARRAY,
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requires: EMPTY_ARRAY,
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isolation: Mutant::Isolation::Fork,
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reporter: Reporter::CLI.build($stdout),
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zombie: false,
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processes: Mutant.ci? ? CI_DEFAULT_PROCESSOR_COUNT : Parallel.processor_count,
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expected_coverage: 100.0
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)
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end # Config
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end # Mutant
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