Contents

module Matchers
  class HashTheSameAs
    def initialize(expected)
      @expected = expected
    end

    def matches?(actual)
      @actual = actual
      hash = {}
      hash[@expected] = :some_arbitrary_value
      hash[@actual] == :some_arbitrary_value
    end

    def failure_message
      "expected #{@actual} to hash the same as #{@expected}; they must be `eql?` and have the same `#hash` value"
    end

    def negative_failure_message
      "expected #{@actual} to hash differently than #{@expected}; they must not be `eql?` or have a differing `#hash` values"
    end
  end

  def hash_the_same_as(expected)
    HashTheSameAs.new(expected)
  end
end

Version data entries

7 entries across 7 versions & 2 rubygems

Version	Path
arel-1.0.1	spec/support/matchers/hash_the_same_as.rb
arel-1.0.0	spec/support/matchers/hash_the_same_as.rb
arel-1.0.0.rc1	spec/support/matchers/hash_the_same_as.rb
arel-compat-0.4.0	spec/support/matchers/hash_the_same_as.rb
arel-0.4.0	spec/support/matchers/hash_the_same_as.rb
arel-0.3.3	spec/support/matchers/hash_the_same_as.rb
arel-0.3.2	spec/support/matchers/hash_the_same_as.rb