# test.build/core/loaders/metric.loader.test.ts

> 9 lines of code and 0 definitions.

Tree: Codebase Testing
Language: typescript
Canonical: https://banes-lab.com/anatomy/testing#file-testing-test-build-core-loaders-metric-loader-test-ts
Source text: https://banes-lab.com/source/testing/test.build/core/loaders/metric.loader.test.ts.txt

Listed in [test.build/core/loaders](https://banes-lab.com/api/source/testing/test.build/core/loaders.md), after [test.build/core/loaders/manifest.loader.test.ts](https://banes-lab.com/source/testing/test.build/core/loaders/manifest.loader.test.ts.md) and before [test.build/core/loaders/reference.loader.test.ts](https://banes-lab.com/source/testing/test.build/core/loaders/reference.loader.test.ts.md).

## Contained in

- [test.build/core/loaders](https://banes-lab.com/anatomy/testing/folder-testing-test-build-core-loaders.md)

## Source

```typescript
import { describe, expect, it } from "vitest";
import { loadMetricSnapshot } from "@banes-lab/build-scripts/core/loaders/metric.loader.ts";

describe("loadMetricSnapshot", () => {
    it("reads the principle and term groups out of the generated ontology snapshot", async () => {
        const snapshot = await loadMetricSnapshot();
        expect(snapshot.principles.length).toBeGreaterThan(0);
        expect(snapshot.terms.length).toBeGreaterThan(0);
    });
});
```