Sha256: eac20a736f97780006bb0c3ec5418fcdfa1c5171aeeabb6675a3da6a8aff8ca7
Contents?: true
Size: 1.19 KB
Versions: 18
Compression:
Stored size: 1.19 KB
Contents
module Mutant
class Matcher
# A chain of matchers
class Chain < self
include Equalizer.new(:matchers)
# Enumerate subjects
#
# @return [Enumerator<Subject]
# returns subject enumerator if no block given
#
# @return [self]
# returnns self otherwise
#
# @api private
#
def each(&block)
return to_enum unless block_given?
matchers.each do |matcher|
matcher.each(&block)
end
self
end
# Return the chain of matchers
#
# @return [Enumerable<Chain>]
#
# @api private
#
attr_reader :matchers
# Build matcher chain
#
# @param [Enumerable<Matcher>] matchers
#
# @return [Matcher]
#
# @api private
#
def self.build(matchers)
if matchers.length == 1
return matchers.first
end
new(matchers)
end
private
# Initialize chain matcher
#
# @param [Enumerable<Matcher>] matchers
#
# @return [undefined]
#
# @api private
#
def initialize(matchers)
@matchers = matchers
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems