Class: RSpec::Mocks::AndYieldImplementation

### Home Classes Methods

### In Files

- lib/rspec/mocks/message_expectation.rb

### Parent

Object

### Methods

- ::new
- #call

### Class/Module Index

Quicksearch

- RSpec
- RSpec::Mocks
- RSpec::Mocks::AllowanceTarget
- RSpec::Mocks::AndReturnImplementation
- RSpec::Mocks::AndWrapOriginalImplementation
- RSpec::Mocks::AndYieldImplementation
- RSpec::Mocks::AnyInstance
- RSpec::Mocks::AnyInstance::Chain
- RSpec::Mocks::AnyInstance::Chain::Customizations
- RSpec::Mocks::AnyInstance::ErrorGenerator
- RSpec::Mocks::AnyInstance::ExpectChainChain
- RSpec::Mocks::AnyInstance::ExpectationChain
- RSpec::Mocks::AnyInstance::FluentInterfaceProxy
- RSpec::Mocks::AnyInstance::MessageChains
- RSpec::Mocks::AnyInstance::PositiveExpectationChain
- RSpec::Mocks::AnyInstance::Proxy
- RSpec::Mocks::AnyInstance::Recorder
- RSpec::Mocks::AnyInstance::StubChain
- RSpec::Mocks::AnyInstance::StubChainChain
- RSpec::Mocks::AnyInstanceAllowanceTarget
- RSpec::Mocks::AnyInstanceExpectationTarget
- RSpec::Mocks::ArgumentListMatcher
- RSpec::Mocks::ArgumentMatchers
- RSpec::Mocks::ArgumentMatchers::AnyArgMatcher
- RSpec::Mocks::ArgumentMatchers::AnyArgsMatcher
- RSpec::Mocks::ArgumentMatchers::ArrayIncludingMatcher
- RSpec::Mocks::ArgumentMatchers::BaseHashMatcher
- RSpec::Mocks::ArgumentMatchers::BooleanMatcher
- RSpec::Mocks::ArgumentMatchers::DuckTypeMatcher
- RSpec::Mocks::ArgumentMatchers::HashExcludingMatcher
- RSpec::Mocks::ArgumentMatchers::HashIncludingMatcher
- RSpec::Mocks::ArgumentMatchers::InstanceOf
- RSpec::Mocks::ArgumentMatchers::KindOf
- RSpec::Mocks::ArgumentMatchers::NoArgsMatcher
- RSpec::Mocks::ArgumentMatchers::SingletonMatcher
- RSpec::Mocks::CallbackInvocationStrategy
- RSpec::Mocks::ClassNewMethodReference
- RSpec::Mocks::ClassVerifyingDouble
- RSpec::Mocks::Configuration
- RSpec::Mocks::Constant
- RSpec::Mocks::ConstantMutator
- RSpec::Mocks::ConstantMutator::BaseMutator
- RSpec::Mocks::ConstantMutator::ConstantHider
- RSpec::Mocks::ConstantMutator::DefinedConstantReplacer
- RSpec::Mocks::ConstantMutator::UndefinedConstantSetter
- RSpec::Mocks::DirectObjectReference
- RSpec::Mocks::Double
- RSpec::Mocks::ErrorGenerator
- RSpec::Mocks::ExampleMethods
- RSpec::Mocks::ExampleMethods::ExpectHost
- RSpec::Mocks::ExpectChain
- RSpec::Mocks::ExpectationTarget
- RSpec::Mocks::Implementation
- RSpec::Mocks::InstanceMethodReference
- RSpec::Mocks::InstanceMethodStasher
- RSpec::Mocks::InstanceVerifyingDouble
- RSpec::Mocks::MarshalExtension
- RSpec::Mocks::Matchers
- RSpec::Mocks::Matchers::ExpectationCustomization
- RSpec::Mocks::Matchers::HaveReceived
- RSpec::Mocks::Matchers::Receive
- RSpec::Mocks::Matchers::Receive::DefaultDescribable
- RSpec::Mocks::Matchers::ReceiveMessageChain
- RSpec::Mocks::Matchers::ReceiveMessages
- RSpec::Mocks::MessageChain
- RSpec::Mocks::MessageExpectation
- RSpec::Mocks::MessageExpectation::ImplementationDetails
- RSpec::Mocks::MethodDouble
- RSpec::Mocks::MethodReference
- RSpec::Mocks::Mutex
- RSpec::Mocks::NamedObjectReference
- RSpec::Mocks::NestedSpace
- RSpec::Mocks::NoCallbackInvocationStrategy
- RSpec::Mocks::ObjectMethodReference
- RSpec::Mocks::ObjectReference
- RSpec::Mocks::ObjectVerifyingDouble
- RSpec::Mocks::ObjectVerifyingDoubleMethods
- RSpec::Mocks::OrderGroup
- RSpec::Mocks::PartialClassDoubleProxy
- RSpec::Mocks::PartialClassDoubleProxyMethods
- RSpec::Mocks::PartialDoubleProxy
- RSpec::Mocks::Proxy
- RSpec::Mocks::ProxyForNil
- RSpec::Mocks::ReentrantMutex
- RSpec::Mocks::RootSpace
- RSpec::Mocks::SimpleMessageExpectation
- RSpec::Mocks::Space
- RSpec::Mocks::StubChain
- RSpec::Mocks::Syntax
- RSpec::Mocks::TargetBase
- RSpec::Mocks::TestDouble
- RSpec::Mocks::TestDoubleFormatter
- RSpec::Mocks::TestDoubleProxy
- RSpec::Mocks::VerifyingDouble
- RSpec::Mocks::VerifyingDouble::SilentIO
- RSpec::Mocks::VerifyingExistingClassNewMethodDouble
- RSpec::Mocks::VerifyingExistingMethodDouble
- RSpec::Mocks::VerifyingMessageExpectation
- RSpec::Mocks::VerifyingMethodDouble
- RSpec::Mocks::VerifyingPartialClassDoubleProxy
- RSpec::Mocks::VerifyingPartialDoubleProxy
- RSpec::Mocks::VerifyingProxy
- RSpec::Mocks::VerifyingProxyMethods
- RSpec::Mocks::Version
- BasicObject
- Class

No matching classes.

# RSpec::Mocks::AndYieldImplementation

Handles the implementation of an `and_yield` declaration. @private

### Public Class Methods

new(args_to_yield, eval_context, error_generator) click to toggle source

    # File lib/rspec/mocks/message_expectation.rb, line 612
    def initialize(args_to_yield, eval_context, error_generator)
      @args_to_yield = args_to_yield
      @eval_context = eval_context
      @error_generator = error_generator
    end

### Public Instance Methods

call(*_args_to_ignore, &block) click to toggle source

    # File lib/rspec/mocks/message_expectation.rb, line 618
    def call(*_args_to_ignore, &block)
      return if @args_to_yield.empty? && @eval_context.nil?

      @error_generator.raise_missing_block_error @args_to_yield unless block
      value = nil
      block_signature = Support::BlockSignature.new(block)

      @args_to_yield.each do |args|
        unless Support::StrictSignatureVerifier.new(block_signature, args).valid?
          @error_generator.raise_wrong_arity_error(args, block_signature)
        end

        value = @eval_context ? @eval_context.instance_exec(*args, &block) : block.call(*args)
      end
      value
    end

[Validate]

Generated with the Darkfish Rdoc Generator 2.