wip. checking test for nextjs-ts add logs

Author: GoodDayForSurf

packages/devextreme-cli/testing/dev-server.js

@@ -18,17 +18,15 @@ module.exports = class DevServer {
                 await startedPromise.kill();
             }
 
-            await new Promise((resolve) => {
-                console.log('-----start----->');
+            console.log('-----start----->');
 
-                startedPromise = runCommand('npm', ['run', 'start'], {
-                    cwd: this.env.appPath,
-                    // https://github.com/facebook/create-react-app/issues/3657
-                    env: Object.assign(process.env, { CI: false })
-                });
-
-                resolve();
+            startedPromise = runCommand('npm', ['run', 'start'], {
+                cwd: this.env.appPath,
+                // https://github.com/facebook/create-react-app/issues/3657
+                env: Object.assign(process.env, { CI: false })
             });
+
+            await webServer.start(this.env.deployPath);
         } else {
             await webServer.start(this.env.deployPath);
         }