# test.govlab/docs/core/predicates/record.predicate.test.ts

> 14 lines of code and 0 definitions.

Tree: Codebase Testing
Language: typescript
Canonical: https://banes-lab.com/anatomy/testing#file-testing-test-govlab-docs-core-predicates-record-predicate-test-ts
Source text: https://banes-lab.com/source/testing/test.govlab/docs/core/predicates/record.predicate.test.ts.txt

Listed in [test.govlab/docs/core/predicates](https://banes-lab.com/api/source/testing/test.govlab/docs/core/predicates.md), after [test.govlab/docs/core/predicates/readme.predicate.test.ts](https://banes-lab.com/source/testing/test.govlab/docs/core/predicates/readme.predicate.test.ts.md) and before [test.govlab/docs/core/predicates/reference.predicate.test.ts](https://banes-lab.com/source/testing/test.govlab/docs/core/predicates/reference.predicate.test.ts.md).

## Contained in

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

## Source

```typescript
import { describe, expect, it } from "vitest";
import { isFlatRecord, isPlainRecord, isRecord, isRecordArray } from "@govlab/docs/core/predicates/record.predicate.ts";

describe("the record predicates", () => {
    it("tell records, plain records, record arrays and flat string records apart", () => {
        expect([isRecord({}), isRecord([]), isRecord(null)]).toStrictEqual([true, true, false]);
        expect([isPlainRecord({}), isPlainRecord([])]).toStrictEqual([true, false]);
        expect([isRecordArray([{ a: 1 }]), isRecordArray([]), isRecordArray([1])]).toStrictEqual([true, false, false]);
        expect([isFlatRecord({ a: "x" }), isFlatRecord({}), isFlatRecord({ a: 1 })]).toStrictEqual([
            true,
            false,
            false,
        ]);
    });
});
```