# test.govlab/quality/core/formatters/dependency.formatter.test.ts

> 23 lines of code and 0 definitions.

Tree: Codebase Testing
Language: typescript
Canonical: https://banes-lab.com/anatomy/testing#file-testing-test-govlab-quality-core-formatters-dependency-formatter-test-ts
Source text: https://banes-lab.com/source/testing/test.govlab/quality/core/formatters/dependency.formatter.test.ts.txt

Listed in [test.govlab/quality/core/formatters](https://banes-lab.com/api/source/testing/test.govlab/quality/core/formatters.md), after [test.govlab/quality/core/formatters/config.formatter.test.ts](https://banes-lab.com/source/testing/test.govlab/quality/core/formatters/config.formatter.test.ts.md) and before [test.govlab/quality/core/formatters/report.formatter.test.ts](https://banes-lab.com/source/testing/test.govlab/quality/core/formatters/report.formatter.test.ts.md).

## Contained in

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

## Source

```typescript
import { printPlan, printReport } from "@govlab/quality/core/formatters/dependency.formatter.ts";
import assert from "node:assert/strict";
import { test } from "vitest";

const EMPTY_PLAN = { ecosystems: [], emitters: [], eslintPlugins: [], npmDeps: [], systemInstructions: [] };

test("printPlan renders an empty plan with its placeholders", () => {
    const text = printPlan(EMPTY_PLAN);
    assert.ok(text.includes("(none)"));
    assert.ok(text.endsWith("\n"));
});

test("printPlan lists the system tools and ESLint plugins a plan carries", () => {
    const text = printPlan({
        ...EMPTY_PLAN,
        eslintPlugins: ["sonarjs"],
        systemInstructions: [{ system: "pipx install ruff", tool: "ruff" }],
    });
    assert.ok(text.includes("pipx install ruff"));
    assert.ok(text.includes("sonarjs"));
});

test("printReport counts the installed packages and lists each system tool", () => {
    const text = printReport({ installed: ["a", "b"], systemInstructions: [{ system: "brew install x", tool: "x" }] });
    assert.ok(text.includes("2"));
    assert.ok(text.includes("brew install x"));
});
```