Function exec_async_array

__tests__/terminal.spec.js:5730–5732

()

                        }
                    },
                    exec_async_array() {
                        return this.exec(Array.from({length: 4}, (_, i) => `async_command ${i}`));
                    },
                    async_command(n) {
                        this.pause();
                        setTimeout(() => {