//! Specification Verification Integration Tests - STRICT FAILURE POLICY
//!
//! MANDATORY INTEGRATION TEST REQUIREMENTS:
//! - These tests use REAL Anthropic API endpoints - NO MOCKING ALLOWED
//! - Tests MUST FAIL IMMEDIATELY if API secrets are not available (no graceful fallbacks)
//! - Tests MUST FAIL IMMEDIATELY on network connectivity issues
//! - Tests MUST FAIL IMMEDIATELY on API authentication failures
//! - Tests MUST FAIL IMMEDIATELY on any API endpoint errors
//! - NO SILENT PASSES allowed when problems occur
//!
//! Run with : cargo test --features integration
//! Requires : Valid `ANTHROPIC_API_KEY` in environment or ../../secret/-secrets.sh

#[ allow( unused_imports ) ]
use super::*;

#[ cfg( feature = "integration" ) ]
#[ test ]
fn test_spec_verification_integration()
{
    // INTEGRATION TEST - STRICT FAILURE POLICY: NO GRACEFUL FALLBACKS
    // This test MUST fail if workspace secrets are not available

    println!("🧪 Specification Verification Test - Real API Integration");
    println!("========================================================");

    // Verification 1: Workspace secret loading per spec
    println!("\n✅ Test 1: Workspace secret loading as per specification");

    let secret = the_module::Secret::from_workspace()
        .expect("INTEGRATION FAILURE: Must have real API key from workspace - no fake keys allowed");

    // Validate real API key format
    assert!(secret.ANTHROPIC_API_KEY.starts_with("sk-ant-"),
        "INTEGRATION FAILURE: Must use real Anthropic API key format");
    assert!(secret.ANTHROPIC_API_KEY.len() > 30,
        "INTEGRATION FAILURE: API key too short, likely fake test key");

    println!("✅ Real API key loaded from workspace");

    // Verification 2: Client creation per spec
    println!("\n✅ Test 2: Client creation matches specification");

    let client = the_module::Client::from_workspace()
        .expect("INTEGRATION FAILURE: Must have real client from workspace - no fake credentials allowed");

    // Validate client has real API key
    assert_eq!(client.secret().ANTHROPIC_API_KEY, secret.ANTHROPIC_API_KEY,
        "INTEGRATION FAILURE: Client and Secret must have identical real API keys");

    println!("✅ Client created with real API key");

    // Verification 3: API key format validation per spec
    println!("\n✅ Test 3: API key format validation per specification");

    // Must be real Anthropic format
    assert!(secret.ANTHROPIC_API_KEY.starts_with("sk-ant-api03"),
        "INTEGRATION FAILURE: API key must be real Anthropic format with api03 prefix");

    println!("✅ API key format verified as real Anthropic credential");

    println!("\n🎯 Specification Verification Summary");
    println!("====================================");
    println!("🎉 ALL SPECIFICATION REQUIREMENTS VERIFIED ✅");
    println!("✅ Workspace secret loading working");
    println!("✅ Client creation working");
    println!("✅ Real API key format validated");
}