message: assert that spend amount is not shown when exchange rate fetching fails
diff: @@ -338,6 +338,7 @@ module('Acceptance | pay', function (hooks) {
  assert
  .dom(AMOUNT)
  .containsText(convertAmountToNativeDisplay(jpyAmount, jpySymbol));
  + assert.dom(SECONDARY_AMOUNT).doesNotExist();
  let expectedUrl = generateMerchantPaymentUrl({
  domain: universalLinkDomain,
  