import Foundationimport Testing@testable import CodexBarCore #if os(Linux)struct AntigravityCLIStrategyLinuxTests {    @Test    func `cli HTTPS is unavailable without Linux localhost trust`() async throws {        let binaryURL = FileManager.default.temporaryDirectory            .appendingPathComponent("codexbar-antigravity-\(UUID().uuidString)")        try Data("#!/bin/sh\n".utf8).write(to: binaryURL)        try FileManager.default.setAttributes(            [.posixPermissions: 0o755],            ofItemAtPath: binaryURL.path)        defer { try? FileManager.default.removeItem(at: binaryURL) }         let context = ProviderFetchContext(            runtime: .cli,            sourceMode: .cli,            includeCredits: false,            webTimeout: 1,            webDebugDumpHTML: false,            verbose: false,            env: ["ANTIGRAVITY_CLI_PATH": binaryURL.path],            settings: nil,            fetcher: UsageFetcher(environment: [:]),            claudeFetcher: StubClaudeFetcher(),            browserDetection: BrowserDetection(cacheTTL: 0))        let isAvailable = await AntigravityCLIHTTPSFetchStrategy().isAvailable(context)         #expect(!isAvailable)    }     private struct StubClaudeFetcher: ClaudeUsageFetching {        func loadLatestUsage(model _: String) async throws -> ClaudeUsageSnapshot {            throw ClaudeUsageError.parseFailed("stub")        }         func debugRawProbe(model _: String) async -> String {            "stub"        }         func detectVersion() -> String? {            nil        }    }}#endif