Swift中OHHTTPStubs测试实现报错，CocoaPods引入后问题求助

Hey there, let's work through your OHHTTPStubs issue step by step. First, let's recap the setup you shared:

Your Podfile: #

# platform :ios, '11.3'
target 'myApp' do
  use_frameworks!
  target 'myAppTests' do
    inherit! :search_paths
    pod 'OHHTTPStubs/Swift'
  end
end

Relevant Test Code Snippet: #

import OHHTTPStubs
@testable import myApp

class myTest: XCTestCase {
    var client: CryptoCompareClient!
    
    override func setUp() {
        super.setUp()
        OHHTTPStubs.onStubMissing { request in
            XCTFail("Missing stub for \(request)")
        }
    }
    // ... (rest of your test code)
}

Here are some actionable troubleshooting steps to fix your issue:

• Verify Pod Installation Integrity

  • First, try a clean reinstall to rule out caching issues: run pod deintegrate in your project directory, then pod install again.
  • Check if the OHHTTPStubs/Swift framework exists in your Pods directory. If it's missing, double-check that your Podfile is correctly formatted and that you ran pod install without errors.
  • Confirm the OHHTTPStubs.framework is added to your myAppTests target's Build Phases > Link Binary With Libraries section. Sometimes Xcode doesn't auto-add this correctly.

• Fix Target Configuration & Compatibility

  • Uncomment and set a clear iOS platform version in your Podfile (OHHTTPStubs/Swift requires iOS 9.0+). For example:

    platform :ios, '11.3'
    

  • The inherit! :search_paths directive is correct for test targets, but ensure there's no conflict between your main app target and test target build settings (like Swift version—OHHTTPStubs uses Swift 5.0+).

• Check API Compatibility

  • If you're getting an error like 'onStubMissing' is not a member type of 'OHHTTPStubs', you might be using an outdated version of OHHTTPStubs. Specify the latest stable version in your Podfile:

    pod 'OHHTTPStubs/Swift', '~> 9.1'
    

  • After updating, run pod update OHHTTPStubs/Swift to pull the latest version.

• Clear Xcode's Cached Data

  • Xcode's derived data can cause weird indexing issues. Go to Xcode > Preferences > Locations > Derived Data, click the arrow to open the folder, and delete all contents.
  • Restart Xcode, then clean your project with Cmd+Shift+K before building again.

If you're still hitting issues, share the specific error message you're seeing (like compiler errors, runtime crashes, etc.)—that will help narrow things down even more!

内容的提问来源于stack exchange，提问作者user2924482