# IssueKind

`import { IssueKind } from "destack:test";`

Test issue kind.

```ds title="IssueKind"
export enum IssueKind {
    Assertion = 1,
    Snapshot = 2,
    Counterexample = 3,
    Budget = 4,
    Invariant = 5,
    Panic = 6,
    Timeout = 7,
    InvalidCase = 8,
    Error = 9,
}
```

[language/library/src/test/issue.ds:7:26](https://github.com/destack-sh/destack/blob/main/language/library/src/test/issue.ds#L7-L26)

## Variants

### `Assertion = 1`

Assertion failed.

### `Snapshot = 2`

Snapshot comparison failed.

### `Counterexample = 3`

Fuzzing found a counterexample.

### `Budget = 4`

Benchmark exceeded a budget.

### `Invariant = 5`

Simulation invariant failed.

### `Panic = 6`

Execution trapped or panicked.

### `Timeout = 7`

Execution exceeded its deadline.

### `InvalidCase = 8`

Test definition was invalid.

### `Error = 9`

External operation failed.