## `skip`

### Signature

```solidity
function skip(bool skipTest) external;
```

### Description

Marks a test as skipped conditionally. Must be called at the top of the test to ensure it is skipped without any execution.

If called with `false`, the test will not be skipped.

Tests marked as skipped appear with a `[SKIPPED]` label in the test runner output.

### Parameters

| Parameter  | Type   | Description                       |
|------------|--------|-----------------------------------|
| `skipTest` | `bool` | Whether to skip the test          |

### Examples

```solidity [test/Skip.t.sol]
function testSkip() public {
    vm.skip(true);
    // This revert will not be reached as this test will be skipped
    revert("Should not reach this revert");
}

function testNotSkip() public {
    vm.skip(false);
    // This revert will be reached as this test will not be skipped
    revert("Should reach this revert");
}
```

### Gotchas

:::warning
`vm.skip` must be called at the very top of the test function. Any code before it will still execute.
:::