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`demo-seed.test.ts`

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988380aClaude	1	/**
	2	* Pure-helper tests for src/lib/demo-seed.ts. We never touch the DB here —
	3	* the content builders and DEMO_USERNAME constant are fully deterministic
	4	* and are the only bits exercised.
	5	*/
	6
	7	import { describe, it, expect } from "bun:test";
	8	import {
	9	DEMO_USERNAME,
	10	buildHelloPythonFiles,
	11	buildTodoApiFiles,
	12	buildDesignDocsFiles,
	13	__test,
	14	} from "../lib/demo-seed";
	15
	16	describe("DEMO_USERNAME", () => {
	17	it('equals "demo"', () => {
	18	expect(DEMO_USERNAME).toBe("demo");
	19	});
	20	});
	21
	22	describe("buildHelloPythonFiles", () => {
	23	const files = buildHelloPythonFiles();
	24
	25	it("returns a non-empty record with the expected filenames", () => {
	26	const keys = Object.keys(files);
	27	expect(keys.length).toBeGreaterThan(0);
	28	expect(keys).toContain("README.md");
	29	expect(keys).toContain("main.py");
	30	expect(keys).toContain("requirements.txt");
	31	});
	32
	33	it("README.md mentions the repo name", () => {
	34	expect(files["README.md"]).toContain("hello-python");
	35	});
	36
	37	it("main.py is non-empty", () => {
	38	expect(files["main.py"].length).toBeGreaterThan(0);
	39	expect(files["main.py"]).toContain("def ");
	40	});
	41	});
	42
	43	describe("buildTodoApiFiles", () => {
	44	const files = buildTodoApiFiles();
	45
	46	it("returns a non-empty record with the expected filenames", () => {
	47	const keys = Object.keys(files);
	48	expect(keys.length).toBeGreaterThan(0);
	49	expect(keys).toContain("README.md");
	50	expect(keys).toContain("package.json");
	51	expect(keys).toContain("src/index.ts");
	52	});
	53
	54	it("README.md mentions the repo name", () => {
	55	expect(files["README.md"]).toContain("todo-api");
	56	});
	57
	58	it("package.json is valid JSON", () => {
	59	expect(() => JSON.parse(files["package.json"])).not.toThrow();
	60	const parsed = JSON.parse(files["package.json"]);
	61	expect(parsed.name).toBe("todo-api");
	62	});
	63	});
	64
	65	describe("buildDesignDocsFiles", () => {
	66	const files = buildDesignDocsFiles();
	67
	68	it("returns a non-empty record with the expected filenames", () => {
	69	const keys = Object.keys(files);
	70	expect(keys.length).toBeGreaterThan(0);
	71	expect(keys).toContain("README.md");
	72	expect(keys).toContain("docs/architecture.md");
	73	expect(keys).toContain("docs/adr-001.md");
	74	});
	75
	76	it("README.md mentions the repo name", () => {
	77	expect(files["README.md"]).toContain("design-docs");
	78	});
	79	});
	80
	81	describe("__test bundle", () => {
	82	it("re-exports the three content builders", () => {
	83	expect(typeof __test.buildHelloPythonFiles).toBe("function");
	84	expect(typeof __test.buildTodoApiFiles).toBe("function");
	85	expect(typeof __test.buildDesignDocsFiles).toBe("function");
	86	});
	87	});