Added e2e test for CRUD example

Author: oskardudycz

samples/from_crud_to_eventsourcing/package-lock.json

@@ -15,6 +15,7 @@
     "crud:recreate": "docker-compose kill & docker-compose down -v & docker-compose up -d & npm run crud:setup & docker ps",
     "crud:setup": "run-s crud:migrate crud:generate",
     "crud:migrate": "pg-migrations apply --database postgres://postgres:Password12!@localhost:5432/postgres --directory ./src/crud/migrations/",
+    "crud:migrate:raw": "pg-migrations apply",
     "crud:generate": "npx @databases/pg-schema-cli --database postgres://postgres:Password12!@localhost:5432/postgres --schemaName ecommerce --directory src/crud/db/__generated__",
     "crud:start": "ts-node -r tsconfig-paths/register ./src/crud/index.ts",
     "eventsourced:recreate": "docker-compose kill & docker-compose down -v & docker-compose up -d & npm run eventsourced:setup & docker ps",
@@ -24,9 +25,9 @@
     "eventsourced:start": "ts-node -r tsconfig-paths/register ./src/eventsourced/index.ts",
     "test": "npm run test:unit && npm run test:int && npm run test:api && npm run test:e2e",
     "test:unit": "jest unit --passWithNoTests",
-    "test:int": "jest int --passWithNoTests",
-    "test:api": "jest api --passWithNoTests",
-    "test:e2e": "jest e2e --passWithNoTests"
+    "test:int": "jest int --passWithNoTests --forceExit",
+    "test:api": "jest api --passWithNoTests --forceExit",
+    "test:e2e": "jest e2e --passWithNoTests --forceExit"
   },
   "repository": {
     "type": "git",
@@ -53,7 +54,7 @@
   },
   "devDependencies": {
     "@databases/pg-migrations": "5.0.1",
-    "@databases/pg-schema-cli": "4.3.0",
+    "@databases/migrations-base": "3.0.0",
     "@databases/pg-typed": "4.3.0",
     "@types/convict": "6.1.1",
     "@types/express": "4.17.13",

samples/from_crud_to_eventsourcing/package.json

@@ -1,7 +1,7 @@
 import express, { Application, Router } from 'express';
 import http from 'http';
 
-export const startAPI = (router: Router, port = 5000) => {
+export const getApplication = (router: Router) => {
   const app: Application = express();
 
   app.set('etag', false);
@@ -13,6 +13,12 @@ export const startAPI = (router: Router, port = 5000) => {
   );
   app.use(router);
 
+  return app;
+};
+
+export const startAPI = (router: Router, port = 5000) => {
+  const app = getApplication(router);
+
   const server = http.createServer(app);
 
   server.listen(port);