function capturedGatewayCall(): CallGatewayScopedOptions {

expect(mocks.callGateway).toHaveBeenCalledTimes(1);

const call = mocks.callGateway.mock.calls.at(0);

const call = mocks.callGateway.mock.calls[0];

if (!call) {

throw new Error("expected callGateway to be called");

}