feat: utilize api-cli for e2e integration test

src/app.ts

@@ -44,8 +44,29 @@ import {Elasticsearch} from './storage/elasticsearch/elasticsearch';
  * Configure the backend
  */
 export async function configureApp(app: Express) {
+  let integrationTestTimeout: NodeJS.Timeout;
   // request loggers have to be the first middleware to be set in express
-  app.use(morgan('dev'));
+  app.use(morgan('dev', {
+    skip: (_req, res) => {
+      if (process.env.NODE_ENV === 'integration-test') {
+        clearTimeout(integrationTestTimeout);
+        integrationTestTimeout = setTimeout(() => {
+          process.exit(1);
+        },
+        // tslint:disable-next-line:no-magic-numbers
+        20000);
+
+        return false;
+      }
+
+      // tslint:disable-next-line: no-magic-numbers
+      if (res.statusCode < 400) {
+        return true;
+      }
+
+      return false;
+    }, stream: process.stdout,
+  }));
 
   const corsOptions = {
     allowedHeaders: [

src/cli.ts

@@ -34,9 +34,8 @@ app.set('port', port);
 const server = http.createServer(app);
 
 /**
- * Listen on provided port, on all network interfaces.
+ * Define server handling for specific events
  */
-server.listen(port);
 server.on('error', onError);
 server.on('listening', onListening);
 
@@ -101,6 +100,8 @@ function onListening() {
 configureApp(app)
   .then(() => {
     Logger.ok('Sucessfully configured express server');
+    // After app setup listen on provided port, on all network interfaces
+    server.listen(port);
   })
   .catch((err) => {
     throw err;

src/routes/route.ts

@@ -84,7 +84,7 @@ export function createRoute<REQUESTTYPE, RETURNTYPE>(
           );
           res.status(error.statusCode);
           res.json(error);
-          Logger.warn(error);
+          await Logger.error(error);
 
           return;
         }
@@ -108,7 +108,7 @@ export function createRoute<REQUESTTYPE, RETURNTYPE>(
           );
           res.status(internalServerError.statusCode);
           res.json(internalServerError);
-          Logger.warn(internalServerError);
+          await Logger.error(internalServerError);
 
           return;
         }
@@ -124,7 +124,7 @@ export function createRoute<REQUESTTYPE, RETURNTYPE>(
           // respond with the error from the handler
           res.status(error.statusCode);
           res.json(error);
-          Logger.warn(error);
+          await Logger.error(error);
         } else {
           // the error is not allowed so something went wrong
           const internalServerError = new SCInternalServerErrorResponse(