# Automate GraphQL Query Testing with Operation Scripts in GraphOS Explorer

DevFeed: [Automate GraphQL Query Testing with Operation Scripts in GraphOS Explorer](<https://devfeed.tech/articles/automate-graphql-query-testing-in-graphos-explorer-23230.md>)

Original publisher: [Read original article](<https://www.apollographql.com/blog/automate-graphql-query-testing-in-graphos-explorer>)

Author: Evan Silverman

Published: 2023-03-07T08:32:00Z

Content type: tutorial

Language: en

Sources: [Apollo Blog](<https://devfeed.tech/sources/apollo-blog.md>)

Topics: [GraphOS](<https://devfeed.tech/topics/graphos.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [GraphQL](<https://devfeed.tech/topics/graphql.md>), [Script](<https://devfeed.tech/topics/script.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [automated](<https://devfeed.tech/tags/automated.md>), [code](<https://devfeed.tech/tags/code.md>), [graphos](<https://devfeed.tech/tags/graphos.md>), [graphql](<https://devfeed.tech/tags/graphql.md>), [http](<https://devfeed.tech/tags/http.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [testing](<https://devfeed.tech/tags/testing.md>), [workflows](<https://devfeed.tech/tags/workflows.md>)

## AI overview

GraphOS introduces operation scripts for saved operations in Explorer. The scripts can execute JavaScript, make HTTP requests, and run other saved operations, enabling automated testing workflows and per-operation debugging.

## Source excerpt

Almost a year ago we introduced operation collections in GraphOS as a way to save your frequently used operations in Explorer and share them with your team. Today, we are making saved operations even more useful with operation scripts! Now, you can write scripts for your saved operations to build automated testing workflows that call other saved operations. What are operation scripts?