XCUITest重写函数出错

Question

XCUITest 的覆盖函数发生错误。我从来没有提到过XCUITest。

错误是："Method does not override method in superclass".

当您将 Xcode 从版本 11.4 beta 2 更改为 11.3.1 并构建时，会发生这种情况。我该怎么办？

import XCTest

class SampleAppUITests: XCTestCase {

    override func setUpWithError() throws {
        // Put setup code here. This method is called before the invocation of each test method in the class.

        // In UI tests it is usually best to stop immediately when a failure occurs.
        continueAfterFailure = false

        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
    }

    override func tearDownWithError() throws {
        // Put teardown code here. This method is called after the invocation of each test method in the class.
    }

    func testExample() throws {
        // UI tests must launch the application that they test.
        let app = XCUIApplication()
        app.launch()

        // Use recording to get started writing UI tests.
        // Use XCTAssert and related functions to verify your tests produce the correct results.
    }

    func testLaunchPerformance() throws {
        if #available(macOS 10.15, iOS 13.0, tvOS 13.0, *) {
            // This measures how long it takes to launch your application.
            measure(metrics: [XCTOSSignpostMetric.applicationLaunch]) {
                XCUIApplication().launch()
            }
        }
    }
}

Answer 1

发行说明中的解释：

https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_beta_3_release_notes

您（模板）调用的方法在您使用 Xcode 11.3.1 或更早版本时不存在。使用可用性将 setUpWithError 和 tearDownWithError (Swift 5.2) 替换为简单的 setUp 和 tearDown (Swift 5.1)。

XCUITest重写函数出错

An error occurs in the overridden function of XCUITest

swift

xcode

swiftui

xcode11.3

xcode11.4