## Uses of Interface
io.vertx.core.Expectation

- Packages that use Expectation
  Package | Description
  --- | ---
  io.vertx.core |
  io.vertx.core.http |
  io.vertx.reactivex.core |
  io.vertx.rxjava3.core |

- - ### Uses of Expectation in io.vertx.core

    Methods in io.vertx.core that return Expectation
    Modifier and Type | Method | Description
    --- | --- | ---
    `default Expectation<V>` | Expectation.`and​(Expectation<? super V> other)` | Returned an expectation succeeding when this expectation and the `other` expectation succeeds.
    `default Expectation<V>` | Expectation.`or​(Expectation<? super V> other)` | Returned an expectation succeeding when this expectation or the `other` expectation succeeds.
    `default Expectation<V>` | Expectation.`wrappingFailure​(BiFunction<V,​Throwable,​Throwable> descriptor)` | Returns a new expectation with the same predicate and a customized error `descriptor`.

    Methods in io.vertx.core with parameters of type Expectation
    Modifier and Type | Method | Description
    --- | --- | ---
    `default Expectation<V>` | Expectation.`and​(Expectation<? super V> other)` | Returned an expectation succeeding when this expectation and the `other` expectation succeeds.
    `Future<T>` | Future.`expecting​(Expectation<? super T> expectation)` | Guard the control flow of this future with an expectation.
    `default Expectation<V>` | Expectation.`or​(Expectation<? super V> other)` | Returned an expectation succeeding when this expectation or the `other` expectation succeeds.

  - ### Uses of Expectation in io.vertx.core.http

    Subinterfaces of Expectation in io.vertx.core.http
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `HttpResponseExpectation` | Common expectations for HTTP responses.

  - ### Uses of Expectation in io.vertx.reactivex.core

    Constructors in io.vertx.reactivex.core with parameters of type Expectation
    Constructor | Description
    --- | ---
    `ExpectationTransformer​(Expectation<U> expectation, Function<T,​U> unwrapper)` |

  - ### Uses of Expectation in io.vertx.rxjava3.core

    Constructors in io.vertx.rxjava3.core with parameters of type Expectation
    Constructor | Description
    --- | ---
    `ExpectationTransformer​(Expectation<U> expectation, Function<T,​U> unwrapper)` |