PR-448199:

Adding Testing with Jest and bin command for npx.

bin/cli.js

@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+const { execSync } = require('child_process');
+
+const runCommand = command => {
+    try{
+        execSync(`${command}`, {stdio: 'inherit'});
+    } catch (e) {
+        console.error(`Failed to execute ${command}`, e);
+        return false;
+    }
+    return true;
+}
+
+const repoName = process.argv[2];
+const gitCheckoutCommand = `git clone --depth 1 https://github.com/aleleba/node-ts-graphql-server ${repoName}`;
+const installDepsCommand = `cd ${repoName} && npm install`;
+
+console.log(`Cloning the repository with name ${repoName}`);
+const checkedOut = runCommand(gitCheckoutCommand);
+if(!checkedOut) process.exit(-1);
+
+console.log(`Installing dependencies for ${repoName}`);
+const installedDeps = runCommand(installDepsCommand);
+if(!installedDeps) process.exit(-1);
+
+console.log("Congratulations! You are ready. Follow the following commands to start");
+console.log(`cd ${repoName}`);
+console.log('Create a .env file with ENV=development(defauld: production), PORT=4000 (default: 4000), WHITELIST_URLS=your_url(default: http://localhost), GRAPHIQL=true(default: false)');
+console.log(`Then you can run: npm start:dev`);