module Marshal
module RSpec
module RSpec::Mocks
module RSpec::Mocks::AnyInstance
module RSpec::Mocks::AnyInstance::Chain::Customizations
module RSpec::Mocks::ArgumentMatchers
module RSpec::Mocks::Deprecation
module RSpec::Mocks::ExampleMethods
module RSpec::Mocks::ExampleMethods::ExpectHost
module RSpec::Mocks::InstanceExec
module RSpec::Mocks::Matchers
module RSpec::Mocks::RecursiveConstMethods
module RSpec::Mocks::Syntax
module RSpec::Mocks::TestDouble
module RSpec::Mocks::Version
class RSpec::Mocks::AllowanceTarget
class RSpec::Mocks::AmbiguousReturnError
class RSpec::Mocks::AndCallOriginalImplementation
class RSpec::Mocks::AndReturnImplementation
class RSpec::Mocks::AndYieldImplementation
class RSpec::Mocks::AnyInstance::Chain
class RSpec::Mocks::AnyInstance::ExpectationChain
class RSpec::Mocks::AnyInstance::MessageChains
class RSpec::Mocks::AnyInstance::PositiveExpectationChain
class RSpec::Mocks::AnyInstance::Recorder
class RSpec::Mocks::AnyInstance::StubChain
class RSpec::Mocks::AnyInstance::StubChainChain
class RSpec::Mocks::AnyInstanceAllowanceTarget
class RSpec::Mocks::AnyInstanceExpectationTarget
class RSpec::Mocks::ArgumentListMatcher
class RSpec::Mocks::ArgumentMatchers::AnyArgMatcher
class RSpec::Mocks::ArgumentMatchers::AnyArgsMatcher
class RSpec::Mocks::ArgumentMatchers::BooleanMatcher
class RSpec::Mocks::ArgumentMatchers::DuckTypeMatcher
class RSpec::Mocks::ArgumentMatchers::EqualityProxy
class RSpec::Mocks::ArgumentMatchers::HashExcludingMatcher
class RSpec::Mocks::ArgumentMatchers::HashIncludingMatcher
class RSpec::Mocks::ArgumentMatchers::InstanceOf
class RSpec::Mocks::ArgumentMatchers::KindOf
class RSpec::Mocks::ArgumentMatchers::MatcherMatcher
class RSpec::Mocks::ArgumentMatchers::NoArgsMatcher
class RSpec::Mocks::ArgumentMatchers::RegexpMatcher
class RSpec::Mocks::Configuration
class RSpec::Mocks::Constant
class RSpec::Mocks::ConstantMutator
class RSpec::Mocks::ConstantMutator::BaseMutator
class RSpec::Mocks::ConstantMutator::ConstantHider
class RSpec::Mocks::ConstantMutator::DefinedConstantReplacer
class RSpec::Mocks::ConstantMutator::UndefinedConstantSetter
class RSpec::Mocks::ErrorGenerator
class RSpec::Mocks::ExpectationTarget
class RSpec::Mocks::Implementation
class RSpec::Mocks::InstanceMethodStasher
class RSpec::Mocks::Matchers::HaveReceived
class RSpec::Mocks::Matchers::Receive
class RSpec::Mocks::Matchers::Receive::Customization
class RSpec::Mocks::MessageExpectation
class RSpec::Mocks::MethodDouble
class RSpec::Mocks::MethodDouble::ProcWithBlock
class RSpec::Mocks::Mock
class RSpec::Mocks::MockExpectationError
class RSpec::Mocks::OrderGroup
class RSpec::Mocks::Proxy
class RSpec::Mocks::ProxyForNil
class RSpec::Mocks::Space
class RSpec::Mocks::StubChain
class RSpec::Mocks::TargetBase
rspec-mocks
2.14.3
# null_object?
def null_object? defined?(@_null_object) end