wow-test/me.ahoo.wow.test.aggregate/ExpectedResult

ExpectedResult

data class ExpectedResult<S : Any>(val exchange: ServerCommandExchange<*>, val stateAggregate: StateAggregate<S>, val domainEventStream: DomainEventStream? = null, val error: Throwable? = null)

Encapsulates the complete result of an aggregate command execution for testing purposes.

This data class holds all the information needed to validate the outcome of a command execution, including the command exchange, resulting aggregate state, generated events, and any errors that occurred.

Parameters

the type of the aggregate state

Constructors

ExpectedResult

constructor(exchange: ServerCommandExchange<*>, stateAggregate: StateAggregate<S>, domainEventStream: DomainEventStream? = null, error: Throwable? = null)

Properties

domainEventStream

val domainEventStream: DomainEventStream?

the stream of domain events produced by the command (null if error occurred)

error

val error: Throwable?

any Throwable that occurred during command execution (null if successful)

exchange

val exchange: ServerCommandExchange<*>

the server command exchange containing command execution details

hasError

val hasError: Boolean

convenience property indicating whether an error occurred

stateAggregate

val stateAggregate: StateAggregate<S>

the resulting state of the aggregate after command execution