Class: RSpec::Matchers::BuiltIn::RespondTo

### Home Classes Methods

### In Files

- lib/rspec/matchers/built_in/respond_to.rb

### Parent

Object

### Methods

- ::new
- #==
- #argument
- #arguments
- #description
- #does_not_match?
- #failure_message_for_should
- #failure_message_for_should_not
- #matches?
- #with

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No matching classes.

# RSpec::Matchers::BuiltIn::RespondTo

### Public Class Methods

new(*names) click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 5
    def initialize(*names)
      @names = names
      @expected_arity = nil
    end

### Public Instance Methods

==(actual) click to toggle source
Alias for: matches?
argument() click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 36
    def argument
      self
    end

Also aliased as: arguments
arguments() click to toggle source
Alias for: argument
description() click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 27
    def description
      "respond to #{pp_names}#{with_arity}"
    end

does_not_match?(actual) click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 15
    def does_not_match?(actual)
      find_failing_method_names(actual, :select).empty?
    end

failure_message_for_should() click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 19
    def failure_message_for_should
      "expected #{@actual.inspect} to respond to #{@failing_method_names.collect {|name| name.inspect }.join(', ')}#{with_arity}"
    end

failure_message_for_should_not() click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 23
    def failure_message_for_should_not
      failure_message_for_should.sub(/to respond to/, 'not to respond to')
    end

matches?(actual) click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 10
    def matches?(actual)
      find_failing_method_names(actual, :reject).empty?
    end

Also aliased as: ==
with(n) click to toggle source

    # File lib/rspec/matchers/built_in/respond_to.rb, line 31
    def with(n)
      @expected_arity = n
      self
    end

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