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Contents
# frozen_string_literal: true
module ConvenientService
module RSpec
module Matchers
module Custom
class HaveAliasMethod
def initialize(alias_name, original_name)
@alias_name = alias_name
@original_name = original_name
end
def matches?(object)
@object = object
return false unless Utils::Method.defined?(original_name, object.class, private: true)
return false unless Utils::Method.defined?(alias_name, object.class, private: true)
##
# https://stackoverflow.com/a/45640516/12201472
#
object.method(alias_name).original_name == object.method(original_name).original_name
end
def description
"have alias method `#{alias_name}` for `#{original_name}`"
end
def failure_message
"expected `#{object.class}` to have alias method `#{alias_name}` for `#{original_name}`"
end
def failure_message_when_negated
"expected `#{object.class}` NOT to have alias method `#{alias_name}` for `#{original_name}`"
end
private
attr_reader :object, :alias_name, :original_name
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems