> ## Documentation Index
> Fetch the complete documentation index at: https://docs.spark.money/llms.txt
> Use this file to discover all available pages before exploring further.

# Testing Guide

Learn how to test your Spark wallet integration effectively.

## Overview

Testing your Spark wallet implementation is crucial for ensuring reliability and user experience. This guide covers testing strategies, tools, and best practices.

## Testing Environment

### Regtest Network

```typescript theme={null}
// Configure for regtest testing
const wallet = await initialize({
  mnemonicOrSeed: 'your-test-mnemonic',
  signer: yourSigner,
  options: {
    network: 'regtest',
    apiUrl: 'https://regtest-api.spark.network'
  }
});
```

### Test Data

```typescript theme={null}
// Use test tokens and addresses
const testTokenId = 'test-token-id';
const testAddress = 'test-spark-address';
```

## Unit Testing

```typescript theme={null}
// Test wallet initialization
describe('Wallet Initialization', () => {
  it('should initialize with valid mnemonic', async () => {
    const wallet = await initialize({
      mnemonicOrSeed: 'test mnemonic',
      signer: mockSigner
    });
    expect(wallet).toBeDefined();
  });
});
```

## Integration Testing

```typescript theme={null}
// Test wallet operations
describe('Wallet Operations', () => {
  it('should transfer tokens', async () => {
    const result = await wallet.transfer({
      to: testAddress,
      amount: '1000',
      tokenId: testTokenId
    });
    expect(result.success).toBe(true);
  });
});
```

## Best Practices

* Use regtest network for development
* Mock external dependencies
* Test error conditions
* Verify transaction states
* Test with different network conditions