message: utbilling - check invoice datatime and amount
diff: @@ -195,6 +195,7 @@ export default class StripeIntegrationTestData {
  // The user should have no DRAFT invoices
  await this.checkForDraftInvoices(this.dynamicUser.id, 0);
  // Let's create an Invoice with a first Item
  + const beforeInvoiceDateTime = new Date().getTime();
  const dynamicInvoice = await this.billInvoiceItem(500 /* kW.h */, transactionPrice /* EUR */, taxId);
  assert(dynamicInvoice, 'Invoice should not be null');
  // User should have a PAID invoice
  @@ -202,9 +203,10 @@ export default class StripeIntegrationTestData {
  assert(paidInvoices, 'User should have at least a paid invoice');
  // The last invoice should be the one that has just been created
  const lastPaidInvoice: BillingInvoice = paidInvoices[0];
  + // TODO - Why do we get the amount in cents here?
  expect(lastPaidInvoice.amount).to.be.eq(expectedTotal); // 480 cents - TODO - Billing Invoice exposing cents???
  - // TODO - check the date?
  - // TODO - convert amount from cents to euros?
  + const lastPaidInvoiceDateTime = new Date(lastPaidInvoice.createdOn).getTime();
  + expect(lastPaidInvoiceDateTime).to.be.gt(beforeInvoiceDateTime);
  const downloadResponse = await this.adminUserService.billingApi.downloadInvoiceDocument({ ID: lastPaidInvoice.id });
  expect(downloadResponse.headers['content-type']).to.be.eq('application/pdf');
  // User should not have any DRAFT invoices
  