Struct thalo_testing::WhenTest

pub struct WhenTest<A, R> { /* fields omitted */ }

An aggregate when a command is performed.

Implementations

impl<A, R> WhenTest<A, R> where
    A: Aggregate, 

pub fn into_result(self) -> R

Get the inner result from the previous when() action.

pub fn into_state(self) -> A

Get the inner aggregate.

pub fn then<T>(self, result: T) -> WhenTest<A, R> where
    R: Debug + PartialEq<T>,
    T: Debug, 

Then the result of the previous when() action should equal the given parameter.

pub fn apply<F, I>(self, f: F) -> GivenTest<A> where
    F: FnOnce(R) -> I,
    I: IntoIterator<Item = <A as Aggregate>::Event>, 

Apply result of previous when() action.

impl<A, R, E> WhenTest<A, Result<R, E>> where
    A: Aggregate, 

pub fn then_ok<T>(self, result: T) -> WhenTest<A, R> where
    T: Debug,
    R: Debug,
    E: Debug,
    Result<R, E>: PartialEq<Result<T, E>>, 

Then the result of the previous when() action should be Ok(T), with T being equal the given parameter.

pub fn then_err<T>(self, result: T) -> GivenTest<A> where
    T: Debug,
    R: Debug,
    E: Debug,
    Result<R, E>: PartialEq<Result<R, T>>, 

Then the result of the previous when() action should be Err(E), with E being equal the given parameter.