# test.govlab/patterns/core/converters/finding.grid.converter.test.ts

> 18 lines of code and 0 definitions.

Tree: Codebase Testing
Language: typescript
Canonical: https://banes-lab.com/anatomy/testing#file-testing-test-govlab-patterns-core-converters-finding-grid-converter-test-ts
Source text: https://banes-lab.com/source/testing/test.govlab/patterns/core/converters/finding.grid.converter.test.ts.txt

Listed in [test.govlab/patterns/core/converters](https://banes-lab.com/api/source/testing/test.govlab/patterns/core/converters.md), after [test.govlab/patterns/core/converters/finding.graph.converter.test.ts](https://banes-lab.com/source/testing/test.govlab/patterns/core/converters/finding.graph.converter.test.ts.md) and before [test.govlab/patterns/core/converters/finding.sequence.converter.test.ts](https://banes-lab.com/source/testing/test.govlab/patterns/core/converters/finding.sequence.converter.test.ts.md).

## Contained in

- [test.govlab/patterns/core/converters](https://banes-lab.com/anatomy/testing/folder-testing-test-govlab-patterns-core-converters.md)

## Source

```typescript
import { describe, expect, it } from "vitest";
import { gridFindings } from "@govlab/patterns/core/converters/finding.grid.converter.ts";

const POINTS = 3;

describe("gridFindings", () => {
    it("reports the densest cell as one density finding supported by every point", () => {
        const [density, ...rest] = gridFindings("point", {
            densestCell: "0,0",
            densestCount: 2,
            distinctCells: 2,
            field: "point",
            points: POINTS,
        });
        expect(rest).toStrictEqual([]);
        expect(density?.name).toBe("density");
        expect(density?.support).toBe(POINTS);
        expect(density?.narrative.explanation).toContain("0,0");
    });
});
```