import Foundationimport Testing@testable import CodexBarCore #if os(Linux)struct AntigravityCLIStrategyLinuxTests {    @Test    func `cli local strategy is available with HTTP fallback`() 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)    }     @Test    func `cli local endpoints include Linux HTTP fallback`() {        #expect(            AntigravityStatusProbe.cliEndpoints(ports: [55624]) == [                AntigravityStatusProbe.AntigravityConnectionEndpoint(                    scheme: "https",                    port: 55624,                    csrfToken: "",                    source: .cliHTTPS),                AntigravityStatusProbe.AntigravityConnectionEndpoint(                    scheme: "http",                    port: 55624,                    csrfToken: "",                    source: .cliHTTPS),            ])    }     @Test    func `language server endpoints include Linux HTTP fallback`() {        #expect(            AntigravityStatusProbe.connectionCandidates(                listeningPorts: [64440],                languageServerCSRFToken: "language-token",                extensionServerPort: nil,                extensionServerCSRFToken: nil) == [                AntigravityStatusProbe.AntigravityConnectionEndpoint(                    scheme: "https",                    port: 64440,                    csrfToken: "language-token",                    source: .languageServer),                AntigravityStatusProbe.AntigravityConnectionEndpoint(                    scheme: "http",                    port: 64440,                    csrfToken: "language-token",                    source: .languageServer),            ])    }     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