# test.scripts/core/validators/source.validator.test.ts

> 23 lines of code and 0 definitions.

Tree: Codebase Testing
Language: typescript
Canonical: https://banes-lab.com/anatomy/testing#file-testing-test-scripts-core-validators-source-validator-test-ts
Source text: https://banes-lab.com/source/testing/test.scripts/core/validators/source.validator.test.ts.txt

Listed in [test.scripts/core/validators](https://banes-lab.com/api/source/testing/test.scripts/core/validators.md), after [test.scripts/core/validators/server.validator.test.ts](https://banes-lab.com/source/testing/test.scripts/core/validators/server.validator.test.ts.md) and before [test.scripts/core/validators/style.validator.test.ts](https://banes-lab.com/source/testing/test.scripts/core/validators/style.validator.test.ts.md).

## Contained in

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

## Source

```typescript
import { describe, expect, it } from "vitest";
import { lengthBroken, lengthHeld } from "@project/scripts/configuration/strings/source.strings.ts";
import { lengthVerdict, nonBlankLines } from "@project/scripts/core/validators/source.validator.ts";

describe("nonBlankLines", () => {
    it("counts only the lines that carry text", () => {
        expect(nonBlankLines("a\n\n  \nb\n")).toBe(2);
    });
});

describe("lengthVerdict", () => {
    it("holds with nothing over the cap, and lists the longest file first otherwise", () => {
        expect(lengthVerdict([], 200, 5)).toStrictEqual({ held: true, text: lengthHeld(200, 5) });
        const verdict = lengthVerdict(
            [
                { count: 210, file: "a.css" },
                { count: 250, file: "b.html" },
            ],
            200,
            5,
        );
        expect(verdict.held).toBe(false);
        expect(verdict.text).toBe(lengthBroken(200, ["   250  b.html", "   210  a.css"]));
    });
});
```