chore: polish pi-context-manager package surface

src/package-manifest.test.ts

@@ -1,17 +1,36 @@
 import test from "node:test";
 import assert from "node:assert/strict";
+import { execFileSync } from "node:child_process";
 import { existsSync, readFileSync } from "node:fs";
 import { dirname, resolve } from "node:path";
 import { fileURLToPath } from "node:url";
 
 const packageRoot = resolve(dirname(fileURLToPath(import.meta.url)), "..");
 const pkg = JSON.parse(readFileSync(resolve(packageRoot, "package.json"), "utf8"));
+const readme = readFileSync(resolve(packageRoot, "README.md"), "utf8");
+
+function getPackedPaths() {
+  const output = execFileSync("npm", ["pack", "--dry-run", "--json"], {
+    cwd: packageRoot,
+    encoding: "utf8",
+  });
+  const [packResult] = JSON.parse(output) as Array<{ files: Array<{ path: string }> }>;
+  return packResult.files.map((file) => file.path);
+}
 
 test("package.json exposes pi-context-manager as a standalone pi package", () => {
   assert.equal(pkg.name, "pi-context-manager");
   assert.equal(pkg.type, "module");
+  assert.equal(
+    pkg.description,
+    "Pi extension package for context-pressure management, snapshots, resume packets, and branch-summary compaction behavior.",
+  );
   assert.ok(Array.isArray(pkg.keywords));
   assert.ok(pkg.keywords.includes("pi-package"));
+  assert.deepEqual(pkg.repository, {
+    type: "git",
+    url: "https://gitea.rwiesner.com/pi/pi-context-manager",
+  });
   assert.deepEqual(pkg.pi, {
     extensions: ["./index.ts"],
   });
@@ -26,3 +45,17 @@ test("package.json exposes pi-context-manager as a standalone pi package", () =>
   assert.ok(existsSync(resolve(packageRoot, "index.ts")));
   assert.ok(existsSync(resolve(packageRoot, "src/runtime.ts")));
 });
+
+test("README documents local and git installation", () => {
+  assert.match(readme, /pi install \/absolute\/path\/to\/context-manager/);
+  assert.match(readme, /pi install https:\/\/gitea\.rwiesner\.com\/pi\/pi-context-manager/);
+});
+
+test("npm pack includes runtime package assets", () => {
+  const packedPaths = getPackedPaths();
+
+  assert.ok(packedPaths.includes("README.md"));
+  assert.ok(packedPaths.includes("package.json"));
+  assert.ok(packedPaths.includes("index.ts"));
+  assert.ok(packedPaths.includes("src/runtime.ts"));
+});