Rename command files

shared/extra-utils/cli/cli-command.ts

@@ -0,0 +1,23 @@
+import { exec } from 'child_process'
+import { AbstractCommand } from '../shared'
+
+export class CLICommand extends AbstractCommand {
+
+  static exec (command: string) {
+    return new Promise<string>((res, rej) => {
+      exec(command, (err, stdout, _stderr) => {
+        if (err) return rej(err)
+
+        return res(stdout)
+      })
+    })
+  }
+
+  getEnv () {
+    return `NODE_ENV=test NODE_APP_INSTANCE=${this.server.internalServerNumber}`
+  }
+
+  async execWithEnv (command: string) {
+    return CLICommand.exec(`${this.getEnv()} ${command}`)
+  }
+}