---
title: Activities and Attachments
framework: xctest
role: collectionGroup
role_heading: API Collection
path: xctest/activities-and-attachments
---

# Activities and Attachments

Split long tests into substeps with activities, and attach output data like files and screenshots.

## Topics

### Activities

- [Grouping Tests into Substeps with Activities](xctest/grouping-tests-into-substeps-with-activities.md)
- [XCTContext](xctest/xctcontext.md)
- [XCTActivity](xctest/xctactivity.md)

### Attachments

- [Adding Attachments to Tests, Activities, and Issues](xctest/adding-attachments-to-tests-activities-and-issues.md)
- [XCTAttachment](xctest/xctattachment.md)