wip. test checking

Author: GoodDayForSurf

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

@@ -11,7 +11,7 @@ module.exports = class NextJsServer {
     async start() {
         this.stop();
         console.log('----RUN START SERVER CMD------>');
-        ({ proc: this.proc } = await runCommand('npm', ['run', 'start', `-p ${this.port}`], {
+        ({ proc: this.proc } = await runCommand('npx', ['next', 'start', `-p ${this.port}`], {
             cwd: this.env.appPath,
             detached: true
         }));