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Contents
# frozen_string_literal: true
class Sinclair
module Matchers
# @api private
# @author darthjee
#
# AddClassMethod is able to build an instance of {Sinclair::Matchers::AddClassMethodTo}
#
# @example
# RSpec.configure do |config|
# config.include Sinclair::Matchers
# end
#
# class MyModel
# end
#
# RSpec.describe 'MyBuilder' do
# let(:clazz) { Class.new(MyModel) }
#
# let(:block) do
# proc do
# clazz.define_singleton_method(:new_method) { 2 }
# end
# end
#
# it do
# expect(&block).to add_class_method(:new_method).to(clazz)
# end
# end
#
# # outputs
# # should add method class_method 'new_method' to #<Class:0x000055b4d0a25c80>
class AddClassMethod < AddMethod
# @abstract
#
# Raise a warning on the usage as this is only a builder for AddClassMethodTo
#
# @raise SyntaxError
def matches?(_actual)
raise SyntaxError, 'You should specify which class the method is being added to' \
"add_class_method(:#{method}).to(klass)"
end
# Creates a matcher {AddClassMethodTo}
#
# @param target [Class]
# class where the method should be added to
#
# @return [AddClassMethodTo] the correct matcher
def to(target = nil)
AddClassMethodTo.new(target, method)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems