Class: RSpec::Matchers::BuiltIn::YieldSuccessiveArgs

### Home Classes Methods

### In Files

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

### Parent

Object

### Methods

- ::new
- #==
- #description
- #failure_message_for_should
- #failure_message_for_should_not
- #matches?

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# RSpec::Matchers::BuiltIn::YieldSuccessiveArgs

### Public Class Methods

new(*args) click to toggle source

    # File lib/rspec/matchers/built_in/yield.rb, line 254
    def initialize(*args)
      @expected = args
    end

### Public Instance Methods

==(block) click to toggle source
Alias for: matches?
description() click to toggle source

    # File lib/rspec/matchers/built_in/yield.rb, line 277
    def description
      desc = "yield successive args"
      desc << "(" + @expected.map { |e| e.inspect }.join(", ") + ")"
      desc
    end

failure_message_for_should() click to toggle source

    # File lib/rspec/matchers/built_in/yield.rb, line 265
    def failure_message_for_should
      "expected given block to yield successively with arguments, but yielded with unexpected arguments" +
        "\nexpected: #{@expected.inspect}" +
        "\n     got: #{@actual.inspect} (compared using === and ==)"
    end

failure_message_for_should_not() click to toggle source

    # File lib/rspec/matchers/built_in/yield.rb, line 271
    def failure_message_for_should_not
      "expected given block not to yield successively with arguments, but yielded with expected arguments" +
          "\nexpected not: #{@expected.inspect}" +
          "\n         got: #{@actual.inspect} (compared using === and ==)"
    end

matches?(block) click to toggle source

    # File lib/rspec/matchers/built_in/yield.rb, line 258
    def matches?(block)
      @probe = YieldProbe.probe(block)
      @actual = @probe.successive_yield_args
      args_match?
    end

Also aliased as: ==

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