Where is the screenshot file from Xcode UI Test?

Question

I\'m interested how to find the location of a screenshot which is created during UI Tests of my app. I would like to understand how Fastlane Snapshot grabs this screenshot.

Answer 1

To make screenshot you can call the next method

func makeScreenShot() {
    let screenshot = XCUIScreen.main.screenshot()
    let fullScreenshotAttachment = XCTAttachment(screenshot: screenshot)
    fullScreenshotAttachment.lifetime = .keepAlways

    add(fullScreenshotAttachment)
}

You can find screenshots in Xcode -> Report navigator -> select your test

Or go to

DerivedData -> ProjectName... -> Logs -> Test -> find .xcresult -> Show Package Contents -> Attachments

#For example
/Users//Library/Developer/Xcode/DerivedData/-<...>/Logs/Test/Test--<...>.xcresult

[Xcode run tests]