public async Task Post_ApplicationApprovedRequest_Debits_Pledge()
{
await _controller.ApplicationApproved(_request);
_mediator.Verify(x =>
x.Send(It.Is <DebitPledgeCommand>(c => c.PledgeId == _request.PledgeId && c.Amount == _request.Amount && c.ApplicationId == _request.ApplicationId),
It.IsAny <CancellationToken>()));
}