feat: release 2.5.1

tests/command/logs.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test } from "bun:test";
 import {
+  parseLogTailLines,
   runLogs,
   type LogApiEvent,
   type LogEventWriter,
@@ -81,4 +82,34 @@ describe("logs API command runner", () => {
     );
     expect(receivedSignal).toBe(controller.signal);
   });
+
+  test.each([false, true])("sends -n with follow=%s", async (follow) => {
+    const paths: string[] = [];
+    const stream: LogsApiStream = async function* (path, _init, options) {
+      paths.push(path);
+      expect(options?.timeoutMs).toBe(follow ? 0 : undefined);
+      yield* [] as never[];
+    };
+    await runLogs("shop", "web", follow, undefined, stream, () => {}, 0);
+    expect(paths).toEqual([
+      `/workspaces/shop/logs?service=web${follow ? "&follow=true" : ""}&tailLines=0`,
+    ]);
+  });
+
+  test("accepts only non-negative safe integer line counts", async () => {
+    expect(parseLogTailLines("25")).toBe(25);
+    expect(parseLogTailLines("0")).toBe(0);
+    for (const invalid of ["-1", "1.5", "2abc", "", "1e3", "9007199254740992"])
+      expect(() => parseLogTailLines(invalid)).toThrow("non-negative integer");
+
+    let called = false;
+    const stream: LogsApiStream = async function* () {
+      called = true;
+      yield* [] as never[];
+    };
+    await expect(
+      runLogs("shop", undefined, false, undefined, stream, () => {}, -1),
+    ).rejects.toThrow("non-negative integer");
+    expect(called).toBe(false);
+  });
 });