在Swift中从MockedWebService返回条件响应

import XCTest
import OHHTTPStubs // 或者 Nocilla

class MyWebServiceTests: XCTestCase {
    var webService: MyWebService!

    override func setUp() {
        super.setUp()
        webService = MyWebService()
    }

    override func tearDown() {
        webService = nil
        super.tearDown()
    }

    func testFetchData() {
        // 设置模拟的网络请求
        stub(condition: isHost("api.example.com") && isPath("/data") && isMethodGET()) { _ in
            // 设置条件响应
            let stubPath = OHPathForFile("mockedData.json", type(of: self))
            return fixture(filePath: stubPath!, headers: ["Content-Type": "application/json"])
        }

        let expectation = XCTestExpectation(description: "Fetch data")

        webService.fetchData { result in
            switch result {
            case .success(let data):
                // 验证返回的数据是否符合预期
                XCTAssertEqual(data.count, 10)
                expectation.fulfill()
            case .failure(let error):
                XCTFail("Failed to fetch data: \(error)")
            }
        }

        wait(for: [expectation], timeout: 5.0)
    }
}