public async Task Action_Calls_Handler() { var result = await _controller.ApplicationWithdrawnAfterAcceptance(_request); _mediator.Verify(x => x.Send(It.Is <ApplicationWithdrawnAfterAcceptanceCommand>(c => c.ApplicationId == _request.ApplicationId && c.PledgeId == _request.PledgeId && c.Amount == _request.Amount), It.IsAny <CancellationToken>())); }