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Contents
module Spec
module Matchers
class RespondTo #:nodoc:
def initialize(*names)
@names = names
@names_not_responded_to = []
end
def matches?(given)
@given = given
@names.each do |name|
unless given.respond_to?(name)
@names_not_responded_to << name
end
end
return @names_not_responded_to.empty?
end
def failure_message
"expected #{@given.inspect} to respond to #{@names_not_responded_to.collect {|name| name.inspect }.join(', ')}"
end
def negative_failure_message
"expected #{@given.inspect} not to respond to #{@names.collect {|name| name.inspect }.join(', ')}"
end
def description
"respond to ##{@names.to_s}"
end
end
# :call-seq:
# should respond_to(*names)
# should_not respond_to(*names)
#
# Matches if the target object responds to all of the names
# provided. Names can be Strings or Symbols.
#
# == Examples
#
def respond_to(*names)
Matchers::RespondTo.new(*names)
end
end
end
Version data entries
17 entries across 17 versions & 5 rubygems