module Shoulda
module Shoulda::Matchers
module Shoulda::Matchers::ActionController
module Shoulda::Matchers::ActiveModel
module Shoulda::Matchers::ActiveModel::Helpers
module Shoulda::Matchers::ActiveModel::NumericalityMatchers
module Shoulda::Matchers::ActiveModel::Qualifiers
module Shoulda::Matchers::ActiveModel::Qualifiers::AllowBlank
module Shoulda::Matchers::ActiveModel::Qualifiers::AllowNil
module Shoulda::Matchers::ActiveModel::Qualifiers::IgnoringInterferenceByWriter
module Shoulda::Matchers::ActiveRecord
module Shoulda::Matchers::ActiveRecord::AssociationMatchers
module Shoulda::Matchers::ActiveRecord::Uniqueness
module Shoulda::Matchers::ActiveRecord::Uniqueness::TestModels
module Shoulda::Matchers::Doublespeak
module Shoulda::Matchers::Doublespeak::DoubleImplementationRegistry
module Shoulda::Matchers::Independent
module Shoulda::Matchers::Integrations
module Shoulda::Matchers::Integrations::Inclusion
module Shoulda::Matchers::Integrations::Libraries
module Shoulda::Matchers::Integrations::Rails
module Shoulda::Matchers::Integrations::TestFrameworks
module Shoulda::Matchers::RailsShim
module Shoulda::Matchers::Routing
module Shoulda::Matchers::Util
module Shoulda::Matchers::WordWrap
class Shoulda::Matchers::ActionController::CallbackMatcher
class Shoulda::Matchers::ActionController::FilterParamMatcher
class Shoulda::Matchers::ActionController::FlashStore
class Shoulda::Matchers::ActionController::PermitMatcher
class Shoulda::Matchers::ActionController::PermitMatcher::ActionNotDefinedError
class Shoulda::Matchers::ActionController::PermitMatcher::CompositeParametersDoubleRegistry
class Shoulda::Matchers::ActionController::PermitMatcher::ParametersDoubleRegistry
class Shoulda::Matchers::ActionController::PermitMatcher::VerbNotDefinedError
class Shoulda::Matchers::ActionController::RedirectToMatcher
class Shoulda::Matchers::ActionController::RenderTemplateMatcher
class Shoulda::Matchers::ActionController::RenderWithLayoutMatcher
class Shoulda::Matchers::ActionController::RescueFromMatcher
class Shoulda::Matchers::ActionController::RespondWithMatcher
class Shoulda::Matchers::ActionController::RouteMatcher
class Shoulda::Matchers::ActionController::RouteParams
class Shoulda::Matchers::ActionController::SessionStore
class Shoulda::Matchers::ActionController::SetFlashMatcher
class Shoulda::Matchers::ActionController::SetFlashMatcher::QualifierOrderError
class Shoulda::Matchers::ActionController::SetSessionMatcher
class Shoulda::Matchers::ActionController::SetSessionOrFlashMatcher
class Shoulda::Matchers::ActiveModel::AllowValueMatcher
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeChangedValueError
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeDoesNotExistError
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeSetter
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeSetterAndValidator
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeSetters
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::AttributeSettersAndValidators
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::SuccessfulCheck
class Shoulda::Matchers::ActiveModel::AllowValueMatcher::SuccessfulSetting
class Shoulda::Matchers::ActiveModel::ComparisonMatcher
class Shoulda::Matchers::ActiveModel::CouldNotDetermineValueOutsideOfArray
class Shoulda::Matchers::ActiveModel::CouldNotSetPasswordError
class Shoulda::Matchers::ActiveModel::DisallowValueMatcher
class Shoulda::Matchers::ActiveModel::HaveSecurePasswordMatcher
class Shoulda::Matchers::ActiveModel::NonNullableBooleanError
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::EvenNumberMatcher
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::NumericTypeMatcher
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::OddNumberMatcher
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::OnlyIntegerMatcher
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::RangeMatcher
class Shoulda::Matchers::ActiveModel::NumericalityMatchers::Submatchers
class Shoulda::Matchers::ActiveModel::Qualifiers::IgnoreInterferenceByWriter
class Shoulda::Matchers::ActiveModel::ValidateAbsenceOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateAcceptanceOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateComparisonOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateConfirmationOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateExclusionOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateInclusionOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateLengthOfMatcher
class Shoulda::Matchers::ActiveModel::ValidateNumericalityOfMatcher
class Shoulda::Matchers::ActiveModel::ValidatePresenceOfMatcher
class Shoulda::Matchers::ActiveModel::ValidationMatcher
class Shoulda::Matchers::ActiveModel::ValidationMatcher::BuildDescription
class Shoulda::Matchers::ActiveModel::ValidationMessageFinder
class Shoulda::Matchers::ActiveModel::Validator
class Shoulda::Matchers::ActiveRecord::AcceptNestedAttributesForMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::CounterCacheMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::DependentMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::InverseOfMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::JoinTableMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::ModelReflection
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::ModelReflector
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::OptionVerifier
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::OptionalMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::OrderMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::RequiredMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::SourceMatcher
class Shoulda::Matchers::ActiveRecord::AssociationMatchers::ThroughMatcher
class Shoulda::Matchers::ActiveRecord::DefineEnumForMatcher
class Shoulda::Matchers::ActiveRecord::EncryptMatcher
class Shoulda::Matchers::ActiveRecord::HaveAttachedMatcher
class Shoulda::Matchers::ActiveRecord::HaveDbColumnMatcher
class Shoulda::Matchers::ActiveRecord::HaveDbColumnMatcher::DecoratedColumn
class Shoulda::Matchers::ActiveRecord::HaveDbIndexMatcher
class Shoulda::Matchers::ActiveRecord::HaveImplicitOrderColumnMatcher
class Shoulda::Matchers::ActiveRecord::HaveImplicitOrderColumnMatcher::PrimaryCheckFailedError
class Shoulda::Matchers::ActiveRecord::HaveImplicitOrderColumnMatcher::SecondaryCheckFailedError
class Shoulda::Matchers::ActiveRecord::HaveReadonlyAttributeMatcher
class Shoulda::Matchers::ActiveRecord::HaveRichTextMatcher
class Shoulda::Matchers::ActiveRecord::HaveSecureTokenMatcher
class Shoulda::Matchers::ActiveRecord::NormalizeMatcher
class Shoulda::Matchers::ActiveRecord::SerializeMatcher
class Shoulda::Matchers::ActiveRecord::Uniqueness::Model
class Shoulda::Matchers::ActiveRecord::Uniqueness::Namespace
class Shoulda::Matchers::ActiveRecord::Uniqueness::TestModelCreator
class Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher
class Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher::AttributeSetters
class Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher::ExistingRecordInvalid
class Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher::NonCaseSwappableValueError
class Shoulda::Matchers::Configuration
class Shoulda::Matchers::Document
class Shoulda::Matchers::Doublespeak::Double
class Shoulda::Matchers::Doublespeak::DoubleCollection
class Shoulda::Matchers::Doublespeak::MethodCall
class Shoulda::Matchers::Doublespeak::ObjectDouble
class Shoulda::Matchers::Doublespeak::ProxyImplementation
class Shoulda::Matchers::Doublespeak::StubImplementation
class Shoulda::Matchers::Doublespeak::World
class Shoulda::Matchers::Error
class Shoulda::Matchers::ExampleClass
class Shoulda::Matchers::Independent::DelegateMethodMatcher
class Shoulda::Matchers::Independent::DelegateMethodMatcher::DelegateObjectNotSpecified
class Shoulda::Matchers::Integrations::Configuration
class Shoulda::Matchers::Integrations::ConfigurationError
class Shoulda::Matchers::Integrations::Libraries::ActionController
class Shoulda::Matchers::Integrations::Libraries::ActiveModel
class Shoulda::Matchers::Integrations::Libraries::ActiveRecord
class Shoulda::Matchers::Integrations::Libraries::MissingLibrary
class Shoulda::Matchers::Integrations::Libraries::Rails
class Shoulda::Matchers::Integrations::Libraries::Routing
class Shoulda::Matchers::Integrations::Registry
class Shoulda::Matchers::Integrations::TestFrameworks::ActiveSupportTestCase
class Shoulda::Matchers::Integrations::TestFrameworks::Minitest4
class Shoulda::Matchers::Integrations::TestFrameworks::Minitest5
class Shoulda::Matchers::Integrations::TestFrameworks::MissingTestFramework
class Shoulda::Matchers::Integrations::TestFrameworks::Rspec
class Shoulda::Matchers::Integrations::TestFrameworks::TestUnit
class Shoulda::Matchers::Line
class Shoulda::Matchers::MatcherContext
class Shoulda::Matchers::Paragraph
class Shoulda::Matchers::RailsShim::FakeAttributeType
class Shoulda::Matchers::Text
shoulda-matchers
6.5.0
# attribute_changed_value?
def attribute_changed_value? value_written != value_read end