chore: import upstream snapshot with attribution

packages/autoconfig/tests/details/framework-detection/basic-framework-detection.test.ts

@@ -0,0 +1,49 @@
+import { writeFile } from "node:fs/promises";
+import { runInTempDir, seed } from "@cloudflare/workers-utils/test-helpers";
+import { describe, it } from "vitest";
+import { detectFramework } from "../../../src/details/framework-detection";
+import { createMockContext } from "../../helpers/mock-context";
+
+describe("detectFramework() / basic framework detection", () => {
+	runInTempDir();
+	const context = createMockContext();
+
+	it("defaults to the static framework when no framework is detected", async ({
+		expect,
+	}) => {
+		await writeFile(
+			"package-lock.json",
+			JSON.stringify({ lockfileVersion: 3 })
+		);
+
+		const result = await detectFramework(process.cwd(), context);
+
+		expect(result.detectedFramework.framework.id).toBe("static");
+	});
+
+	it("detects astro when astro is in dependencies", async ({ expect }) => {
+		await seed({
+			"package.json": JSON.stringify({ dependencies: { astro: "5" } }),
+			"package-lock.json": JSON.stringify({ lockfileVersion: 3 }),
+		});
+
+		const result = await detectFramework(process.cwd(), context);
+
+		expect(result.detectedFramework?.framework.id).toBe("astro");
+		expect(result.detectedFramework?.framework.name).toBe("Astro");
+	});
+
+	it("includes buildCommand in detectedFramework when available", async ({
+		expect,
+	}) => {
+		await seed({
+			"package.json": JSON.stringify({ dependencies: { astro: "5" } }),
+			"package-lock.json": JSON.stringify({ lockfileVersion: 3 }),
+		});
+
+		const result = await detectFramework(process.cwd(), context);
+
+		expect(result.detectedFramework?.buildCommand).toBeDefined();
+		expect(result.detectedFramework?.buildCommand).toContain("astro build");
+	});
+});