public void Tap_unit_result_E_executes_action_on_failure_and_returns_self()
{
UnitResult <E> result = UnitResult.Failure(E.Value);
var returned = result.AsTask().Tap(Action).Result;
actionExecuted.Should().Be(false);
result.Should().Be(returned);
}
public void OnFailure_unit_result_E_executes_E_action_on_failure_and_returns_self(bool isSuccess)
{
UnitResult <E> result = UnitResult.SuccessIf(isSuccess, E.Value);
UnitResult <E> returned = result.OnFailure(ActionError);
actionExecuted.Should().Be(!isSuccess);
result.Should().Be(returned);
}
public void Tap_unit_result_E_executes_action_on_success_and_returns_self()
{
UnitResult <E> result = UnitResult.Success <E>();
var returned = result.AsTask().Tap(Action).Result;
actionExecuted.Should().Be(true);
result.Should().Be(returned);
}
public void BindIf_E_executes_func_conditionally_and_returns_new_result(bool isSuccess, bool condition, bool isSuccessAction)
{
UnitResult <E> result = UnitResult.SuccessIf(isSuccess, E.Value);
UnitResult <E> returned = result.BindIf(condition, GetErrorAction(isSuccessAction));
actionExecuted.Should().Be(isSuccess && condition);
returned.Should().Be(GetExpectedErrorResult(isSuccess, condition, isSuccessAction));
}
public async Task OnFailure_AsyncRight_unit_result_E_executes_E_action_on_failure_and_returns_self(bool isSuccess)
{
UnitResult <E> result = UnitResult.SuccessIf(isSuccess, E.Value);
UnitResult <E> returned = await result.OnFailure(AsyncActionError);
actionExecuted.Should().Be(!isSuccess);
result.Should().Be(returned);
}
public async Task BindIf_AsyncLeft_E_executes_func_conditionally_and_returns_new_result(bool isSuccess, bool condition, bool isSuccessAction)
{
Task <UnitResult <E> > resultTask = UnitResult.SuccessIf(isSuccess, E.Value).AsTask();
UnitResult <E> returned = await resultTask.BindIf(condition, GetErrorAction(isSuccessAction));
actionExecuted.Should().Be(isSuccess && condition);
returned.Should().Be(GetExpectedErrorResult(isSuccess, condition, isSuccessAction));
}
public async Task BindIf_AsyncLeft_computes_predicate_E_executes_func_conditionally_and_returns_new_result(bool isSuccess, bool condition, bool isSuccessAction)
{
UnitResult <E> result = UnitResult.SuccessIf(isSuccess, E.Value);
UnitResult <E> returned = await result.BindIf(GetPredicate(condition), GetAsyncErrorAction(isSuccessAction));
predicateExecuted.Should().Be(isSuccess);
actionExecuted.Should().Be(isSuccess && condition);
returned.Should().Be(GetExpectedErrorResult(isSuccess, condition, isSuccessAction));
}
protected void AssertCalled(UnitResult <E> result, K output)
{
funcUnitResultE.Should().Be(result);
AssertCalled(output);
}