have_fields RSpec匹配器在哪里定义? [英] Where is the have_fields RSpec matcher defined?

问题描述

有关使用rspec的最新问题一些带有have_fields匹配器的代码.

A recent question on using rspec featured some code with a have_fields matcher in it.

搜索表明have_fields在mongoid-rspec gem中被引用，但是当我转到GitHub时，我只能在spec文件中找到它.

A search indicated that have_fields was referenced in the mongoid-rspec gem, but when I went to GitHub, I could only find it referenced in the spec files.

对RSpec核心和相关宝石的类似搜索也为空.

Similar searches of RSpec core and related gems came up empty as well.

推荐答案

您可能正在寻找 mongoid-迷你测试宝石.

在 have_field.rb 它声明have_fields作为别名:

module Mongoid
  module Matchers
    module Document
      # TODO: Add documentation.
      def have_field *fields
        HaveFieldMatcher.new(*fields)
      end
      alias :have_fields :have_field

      private

      class HaveFieldMatcher < Matcher
        attr_reader :fields, :klass, :type, :default, :errors

        def initialize *fields
          @fields = fields.collect(&:to_s)
          @errors = []
        end

        def of_type type
          @type = type
          self
        end

        ... (rest of file omitted)

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