# test.build/configuration/strings/metric.strings.test.ts

> 10 lines of code and 0 definitions.

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

Listed in [test.build/configuration/strings](https://banes-lab.com/api/source/testing/test.build/configuration/strings.md), after [test.build/configuration/strings/link.strings.test.ts](https://banes-lab.com/source/testing/test.build/configuration/strings/link.strings.test.ts.md) and before [test.build/configuration/strings/ontology.strings.test.ts](https://banes-lab.com/source/testing/test.build/configuration/strings/ontology.strings.test.ts.md).

## Contained in

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

## Source

```typescript
import { NO_METRIC_GROUPS, metricsLine } from "@banes-lab/build-scripts/configuration/strings/metric.strings.ts";
import { describe, expect, it } from "vitest";

describe("metricsLine and NO_METRIC_GROUPS", () => {
    it("report the counts written, and name what a snapshot without groups lacks", () => {
        expect(metricsLine({ principles: 1, rules: 2, steps: 3, terms: 4 }, "metric.ts")).toContain(
            "2 rule(s), 3 gate step(s), 1 principle(s) and 4 term(s) into metric.ts",
        );
        expect(NO_METRIC_GROUPS).toContain("carries no principle and term groups");
    });
});
```