# Coverage Report

Total executable lines: 13
Covered lines: 13
Missed lines: 0
Coverage percentage: 100.00%

## Source Code with Coverage

```python
1: ✓ def addTwoNumbers(l1, l2):
2: ✓     i, j = 0, 0
3: ✓     carry = 0
4: ✓     result = []
5: ✓     while i < len(l1) or j < len(l2) or carry:
6: ✓         digit1 = l1[i] if i < len(l1) else 0
7: ✓         digit2 = l2[j] if j < len(l2) else 0
8: ✓         total = digit1 + digit2 + carry
9: ✓         result.append(total % 10)
10: ✓         carry = total // 10
11: ✓         i += 1
12: ✓         j += 1
13: ✓     return result
```

## Complete Test File

```python
def addTwoNumbers(l1, l2):
    i, j = 0, 0
    carry = 0
    result = []
    while i < len(l1) or j < len(l2) or carry:
        digit1 = l1[i] if i < len(l1) else 0
        digit2 = l2[j] if j < len(l2) else 0
        total = digit1 + digit2 + carry
        result.append(total % 10)
        carry = total // 10
        i += 1
        j += 1
    return result

def run_tests():
    test_results = []
    # Test case 1
    try:
        result = addTwoNumbers([2, 4, 3], [5, 6, 4])
        assert result == [7, 0, 8], f"Test 1 failed: got {result}, expected {[7, 0, 8]}"
        print(f"Test 1 passed")
        test_results.append(True)
    except Exception as e:
        print(f"Test 1 failed: {e}")
        test_results.append(False)

    # Test case 2
    try:
        result = addTwoNumbers([0], [0])
        assert result == [0], f"Test 2 failed: got {result}, expected {[0]}"
        print(f"Test 2 passed")
        test_results.append(True)
    except Exception as e:
        print(f"Test 2 failed: {e}")
        test_results.append(False)

    # Test case 3
    try:
        result = addTwoNumbers([9, 9, 9, 9, 9, 9, 9], [9, 9, 9, 9])
        assert result == [8, 9, 9, 9, 0, 0, 0, 1], f"Test 3 failed: got {result}, expected {[8, 9, 9, 9, 0, 0, 0, 1]}"
        print(f"Test 3 passed")
        test_results.append(True)
    except Exception as e:
        print(f"Test 3 failed: {e}")
        test_results.append(False)

    # Test case 4
    try:
        result = addTwoNumbers([1, 2, 3], [4, 5])
        assert result == [5, 7, 3], f"Test 4 failed: got {result}, expected {[5, 7, 3]}"
        print(f"Test 4 passed")
        test_results.append(True)
    except Exception as e:
        print(f"Test 4 failed: {e}")
        test_results.append(False)

    return test_results

if __name__ == '__main__':
    results = run_tests()
    print(f"\n{sum(results)}/{len(results)} tests passed")

```
