wip. checking test for nextjs-ts

Author: GoodDayForSurf

packages/devextreme-cli/src/utility/run-command.js

@@ -25,6 +25,7 @@ module.exports = function(commandName, args = [], customConfig = {}) {
 
     promise.kill = (signal = 'SIGTERM') => {
         return new Promise((resolve, reject) => {
+            console.log('-----proc.kill----->');
             proc.kill(signal);
             resolve();
         });

packages/devextreme-cli/testing/app-template.test.shared.js

@@ -49,7 +49,7 @@ module.exports = (env, { port } = { port: '8080' }) => {
                                 await devServer.build();
                                 console.log('-----build----->');
                                 await devServer.start();
-                                console.log('-----start----->');
+
                             } catch(e) {
                                 // NOTE jest@27 will fail test, but jest@26 - not
                                 console.log('----throw new Error------>', e);

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

@@ -17,6 +17,7 @@ module.exports = class DevServer {
             if(startedPromise) {
                 await startedPromise.kill();
             }
+            console.log('-----start----->');
             startedPromise = runCommand('npm', ['run', 'start'], {
                 cwd: this.env.appPath,
                 // https://github.com/facebook/create-react-app/issues/3657