Package reactor.test

@NullMarked package reactor.test

Main test components supporting the testing and assertion of publishers.

Related Packages

Package	Description
reactor.test.publisher	Components supporting the creation of test-oriented Publishers.
reactor.test.scheduler	Components supporting the creation of test-oriented Schedulers.
reactor.test.subscriber	Components supporting the creation of test-oriented Subscribers.
reactor.test.util	Main test components supporting the testing and assertion of publishers.

Class	Description
StepVerifier	A StepVerifier provides a declarative way of creating a verifiable script for an async Publisher sequence, by expressing expectations about the events that will happen upon subscription.
StepVerifier.Assertions	Exposes post-verification state assertions.
StepVerifier.ContextExpectations<T>	Allow to set expectations about the Context propagated during the Subscription phase.
StepVerifier.FirstStep<T>	Define a builder for explicitly expecting an initializing Subscription as first signal.
StepVerifier.LastStep	Define a builder for terminal states.
StepVerifier.Step<T>	Define a builder for expecting main sequence individual signals.
StepVerifierOptions	Options for a StepVerifier, including the initial request amount, VirtualTimeScheduler supplier and toggles for some checks.
ValueFormatters	An utility class to create ValueFormatters.ToStringConverter Function that convert objects to String.
ValueFormatters.Extractor<CONTAINER>	An extractor of data wrapped in a BiFunction aiming at producing a customized String representation of a container type and its contained elements, each element being potentially itself converted to String using a ValueFormatters.ToStringConverter: it only considers specific container types, see ValueFormatters.Extractor.getTargetClass() it can further filter these container instances using ValueFormatters.Extractor.matches(Object) it can be applied to arbitrary objects, as it will default to String.valueOf(Object) on non-matching containers it can apply a ValueFormatters.ToStringConverter to the content, passed as the second parameter of the BiFunction it reconstructs the String representation of the container by exploding it and then joining it with {#code ", "} delimiter, as well as custom ValueFormatters.Extractor.prefix(Object) and ValueFormatters.Extractor.suffix(Object)
ValueFormatters.ToStringConverter	A generic Object to String conversion Function which is also a Predicate, and which only applies a custom conversion to targets that match said Predicate.