Spec

Combines this spec with the specified spec.

Syntax for adding aspects.

test("foo") { assert(42, equalTo(42)) } @@ ignore

Annotates each test in this spec with the specified test annotation.

Returns a new spec with the annotation map at each node.

Returns an effect that models execution of this spec.

Returns a new spec with only those tests with annotations satisfying the specified predicate. If no annotations satisfy the specified predicate then returns Some with an empty suite if this is a suite or None otherwise.

Returns a new spec with only those suites and tests satisfying the specified predicate. If a suite label satisfies the predicate the entire suite will be included in the new spec. Otherwise only those specs in a suite that satisfy the specified predicate will be included in the new spec. If no labels satisfy the specified predicate then returns Some with an empty suite if this is a suite or None otherwise.

Returns a new spec with only those suites and tests except for the ones with tags satisfying the predicate. If all tests or suites have tags that satisfy the specified predicate then returns Some with an empty suite with the root label if this is a suite or None otherwise.

Returns a new spec with only those suites and tests with tags satisfying the specified predicate. If no tags satisfy the specified predicate then returns Some with an empty suite with the root label if this is a suite or None otherwise.

Effectfully folds over all nodes according to the execution strategy of suites, utilizing the specified default for other cases.

Iterates over the spec with the sequential strategy as the default, and effectfully transforming every test with the provided function, finally reconstructing the spec with the same structure.

Iterates over the spec with the specified default execution strategy, and effectfully transforming every test with the provided function, finally reconstructing the spec with the same structure.

Iterates over the spec with the parallel strategy as the default, and effectfully transforming every test with the provided function, finally reconstructing the spec with the same structure.

Iterates over the spec with the parallel (n) strategy as the default, and effectfully transforming every test with the provided function, finally reconstructing the spec with the same structure.

Returns a new spec with remapped errors.

Returns a new spec with remapped labels.

Provides each test in this spec with its required environment

Provides a layer to the spec, translating it up a level.

Provides a layer to the spec, sharing services between all tests.

Transforms the environment being provided to each test in this spec with the specified function.

Splits the environment into two parts, providing each test with one part using the specified layer and leaving the remainder R0.

val clockLayer: ZLayer[Any, Nothing, Clock] = ???

val spec: Spec[Clock with Random, Nothing] = ???

val spec2 = spec.provideSomeLayer[Random](clockLayer)

Splits the environment into two parts, providing all tests with a shared version of one part using the specified layer and leaving the remainder R0.

val clockLayer: ZLayer[Any, Nothing, Clock] = ???

val spec: Spec[Clock with Random, Nothing] = ???

val spec2 = spec.provideSomeLayerShared[Random](clockLayer)

Transforms the spec one layer at a time.

Updates a service in the environment of this effect.

Updates a service at the specified key in the environment of this effect.

Runs the spec only if the specified predicate is satisfied.

Runs the spec only if the specified effectual predicate is satisfied.

Provides each test with the part of the environment that is not part of the TestEnvironment, leaving a spec that only depends on the TestEnvironment.

val loggingLayer: ZLayer[Any, Nothing, Logging] = ???

val spec: Spec[TestEnvironment with Logging, Nothing] = ???

val spec2 = spec.provideCustomLayer(loggingLayer)

Provides all tests with a shared version of the part of the environment that is not part of the TestEnvironment, leaving a spec that only depends on the TestEnvironment.

val loggingLayer: ZLayer[Any, Nothing, Logging] = ???

val spec: Spec[TestEnvironment with Logging, Nothing] = ???

val spec2 = spec.provideCustomLayerShared(loggingLayer)

Automatically assembles a layer for the spec, translating it up a level.

Automatically assembles a layer for the spec, sharing services between all tests.

Splits the environment into two parts, providing each test with one part using the specified layer and leaving the remainder R0.

val spec: ZSpec[Clock with Random, Nothing] = ???
val clockLayer: ZLayer[Any, Nothing, Clock] = ???

val spec2: ZSpec[Random, Nothing] = spec.provideSome[Random](clockLayer)

Equivalent to provideSome, but does not require providing the remainder type

val spec: ZSpec[Clock with Random, Nothing] = ???
val clockLayer: ZLayer[Any, Nothing, Clock] = ???

val spec2 = spec.provideSome(clockLayer) // Inferred type is ZSpec[Random, Nothing]

Splits the environment into two parts, providing all tests with a shared version of one part using the specified layer and leaving the remainder R0.

val spec: ZSpec[Int with Random, Nothing] = ???
val intLayer: ZLayer[Any, Nothing, Int] = ???

val spec2 = spec.provideSomeShared[Random](intLayer)

Automatically constructs the part of the environment that is not part of the TestEnvironment, leaving an effect that only depends on the TestEnvironment. This will also satisfy transitive TestEnvironment requirements with TestEnvironment.any, allowing them to be provided later.

val zio: ZIO[OldLady with Console, Nothing, Unit] = ???
val oldLadyLayer: ZLayer[Fly, Nothing, OldLady] = ???
val flyLayer: ZLayer[Blocking, Nothing, Fly] = ???

// The TestEnvironment you use later will provide both Blocking to flyLayer and
// Console to zio
val zio2 : ZIO[TestEnvironment, Nothing, Unit] =
 zio.provideCustom(oldLadyLayer, flyLayer)

Automatically constructs the part of the environment that is not part of the TestEnvironment, leaving an effect that only depends on the TestEnvironment, sharing services between all tests.

This will also satisfy transitive TestEnvironment requirements with TestEnvironment.any, allowing them to be provided later.

val zio: ZIO[OldLady with Console, Nothing, Unit] = ???
val oldLadyLayer: ZLayer[Fly, Nothing, OldLady] = ???
val flyLayer: ZLayer[Blocking, Nothing, Fly] = ???

// The TestEnvironment you use later will provide both Blocking to flyLayer and
// Console to zio
val zio2 : ZIO[TestEnvironment, Nothing, Unit] =
 zio.provideCustom(oldLadyLayer, flyLayer)