Testing Framework [AIR-3][AIS-3][AIT-3][RES-3]¶

Comprehensive testing guide for Anya-core extensions, ensuring reliability, security, and BIP compliance across Bitcoin, Web5, and ML integrations.

Overview¶

The Anya-core testing framework provides multi-layered validation for extensions, from unit tests to integration testing with Bitcoin networks and Web5 protocols. All tests must maintain BIP compliance and follow security best practices.

Testing Architecture¶

Test Categories¶

• Unit Tests: Component-level validation
• Integration Tests: Cross-system compatibility
• Performance Tests: Load and stress testing
• Security Tests: Vulnerability and compliance validation
• Network Tests: Bitcoin testnet/mainnet integration
• ML Tests: Machine learning model validation

Testing Stack¶

// Example test structure
#[cfg(test)]
mod tests {
    use super::*;
    use anya_core::{bitcoin, web5, ml};
    use bitcoin::Network;

    #[tokio::test]
    async fn test_bitcoin_transaction_validation() {
        let network = Network::Testnet;
        let validator = bitcoin::TransactionValidator::new(network);

        // Test BIP-compliant transaction
        let tx = create_test_transaction();
        assert!(validator.validate(&tx).await.is_ok());
    }
}

Test Environment Setup¶

Prerequisites¶

# Install test dependencies
cargo install cargo-nextest
cargo install cargo-audit
npm install -g @bitcoin/test-utils

Configuration¶

# Cargo.toml test configuration
[dev-dependencies]
tokio-test = "0.4"
bitcoin-test-utils = "0.1"
web5-test-kit = "0.3"
ml-test-framework = "0.2"
proptest = "1.0"

Environment Variables¶

export BITCOIN_NETWORK=testnet
export WEB5_TEST_MODE=true
export ML_MODEL_PATH=./test-models/
export ANYA_LOG_LEVEL=debug

Running Tests¶

Quick Test Suite¶

# Run all tests
cargo nextest run

# Run specific category
cargo test --features bitcoin-tests
cargo test --features web5-tests
cargo test --features ml-tests

Comprehensive Testing¶

# Full test suite with coverage
cargo test --all-features
cargo tarpaulin --out Html

# Security audit
cargo audit
cargo clippy -- -D warnings

Network Testing¶

# Bitcoin testnet integration
cargo test --features testnet-integration

# Mainnet validation (read-only)
cargo test --features mainnet-validation

Test Data Management¶

Bitcoin Test Data¶

// Test transaction creation
pub fn create_test_transaction() -> Transaction {
    Transaction {
        version: 2,
        lock_time: PackedLockTime::ZERO,
        input: vec![TxIn {
            previous_output: OutPoint::null(),
            script_sig: Script::new(),
            sequence: Sequence::ENABLE_RBF_NO_LOCKTIME,
            witness: Witness::new(),
        }],
        output: vec![TxOut {
            value: 50_000,
            script_pubkey: Script::new_p2pkh(&PublicKeyHash::all_zeros()),
        }],
    }
}

Web5 Test Fixtures¶

// DID test data
export const testDID = {
  id: "did:web5:test:alice",
  verificationMethod: [{
    id: "#key-1",
    type: "Ed25519VerificationKey2020",
    controller: "did:web5:test:alice",
    publicKeyMultibase: "z6MkhaXgBZDvotDkL5257faiztiGiC2QtKLGpbnnEGta2doK"
  }]
};

ML Test Models¶

# Lightweight test model
def create_test_model():
    return {
        'model_type': 'simple_classifier',
        'features': ['input_size', 'output_size'],
        'weights': np.random.randn(10, 10),
        'bias': np.zeros(10)
    }

Test Organization¶

Directory Structure¶

tests/
├── unit/
│   ├── bitcoin/
│   ├── web5/
│   └── ml/
├── integration/
│   ├── cross_system/
│   └── end_to_end/
├── performance/
│   ├── load/
│   └── stress/
├── security/
│   ├── vulnerability/
│   └── compliance/
└── fixtures/
    ├── bitcoin/
    ├── web5/
    └── ml/

Test Naming Convention¶

// Format: test_[component]_[scenario]_[expected_outcome]
#[test]
fn test_bitcoin_validator_invalid_signature_returns_error() {
    // Test implementation
}

#[test]
fn test_web5_did_resolution_valid_did_returns_document() {
    // Test implementation
}

Continuous Integration¶

GitHub Actions Integration¶

# .github/workflows/test.yml
name: Test Suite
on: [push, pull_request]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Run Tests
        run: |
          cargo nextest run --all-features
          cargo audit

Test Coverage Requirements¶

• Unit Tests: Minimum 90% coverage
• Integration Tests: All critical paths covered
• Security Tests: All attack vectors validated
• Performance Tests: Baseline metrics established

Best Practices¶

Test Quality¶

1. Isolation: Each test should be independent
2. Determinism: Tests must produce consistent results
3. Speed: Unit tests should complete in milliseconds
4. Clarity: Test names should describe the scenario
5. Coverage: Aim for comprehensive edge case testing

Security Testing¶

#[test]
fn test_private_key_never_logged() {
    let key = PrivateKey::generate();
    let log_output = capture_logs(|| {
        process_transaction_with_key(&key);
    });
    assert!(!log_output.contains(&key.to_string()));
}

Performance Benchmarking¶

use criterion::{black_box, criterion_group, criterion_main, Criterion};

fn benchmark_bitcoin_validation(c: &mut Criterion) {
    c.bench_function("bitcoin_validation", |b| {
        b.iter(|| validate_transaction(black_box(&test_tx)))
    });
}

Troubleshooting¶

Common Issues¶

1. Network Timeouts: Increase timeout values for testnet operations
2. Resource Limits: Ensure sufficient memory for ML model tests
3. Race Conditions: Use proper synchronization in async tests
4. Flaky Tests: Implement retry mechanisms for network-dependent tests

Debug Tools¶

# Verbose test output
RUST_LOG=debug cargo test -- --nocapture

# Test specific module
cargo test bitcoin::validator --features debug-output

# Memory profiling
cargo test --features memory-profiling

Resources¶

• Unit Testing Guide
• Integration Testing Guide
• Performance Testing Guide
• Bitcoin Test Networks
• Web5 Testing Best Practices

Last updated: June 7, 2025