resilient-test/com.santimattius.resilient.test/FaultInjector/Builder

Builder

Builder for FaultInjector.

Constructors

constructor()

Functions

fun build(): FaultInjector

Builds the FaultInjector with the configured settings.

fun delay(duration: Duration): FaultInjector.Builder

Sets a fixed delay added before executing the block.

fun delayJitter(enable: Boolean): FaultInjector.Builder

Enables or disables jitter on the delay (±20% randomization).

fun exception(block: () -> Throwable): FaultInjector.Builder

Sets the exception factory to use when a failure is injected.

fun failCount(count: Int): FaultInjector.Builder

Sets a deterministic failure count: the first count calls will throw, then succeed. Takes precedence over failureRate when > 0. Preferred over failureRate for tests.

fun failureRate(rate: Double): FaultInjector.Builder

Sets the probability of throwing an exception on each call. Prefer failCount for deterministic tests.