---
title: XCTActivity
framework: xctest
role: symbol
role_heading: Protocol
path: xctest/xctactivity
---

# XCTActivity

A named substep of a test method.

## Declaration

```swift
protocol XCTActivity : NSObjectProtocol
```

## Mentioned in

Adding Attachments to Tests, Activities, and Issues

## Topics

### Adding Attachments

- [add(_:)](xctest/xctactivity/add(_:).md)

### Activity Properties

- [name](xctest/xctactivity/name.md)

## Relationships

### Inherits From

- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

### Conforming Types

- [XCTestCase](xctest/xctestcase.md)

## See Also

### Activities

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