test: add coverage for drafts, soundPlayer, wslNotificationHelper, and costTrackingStore

src/lib/notifications/wslNotificationHelper.test.ts

@@ -0,0 +1,40 @@
+import { describe, it, expect, vi } from "vitest";
+import { platform } from "@tauri-apps/plugin-os";
+import { invoke } from "@tauri-apps/api/core";
+import { sendWSLNotification } from "./wslNotificationHelper";
+
+// platform() is mocked in vitest.setup.ts to return "linux" by default
+
+describe("sendWSLNotification", () => {
+  it("invokes send_windows_notification when platform is windows", async () => {
+    vi.mocked(platform).mockResolvedValueOnce("windows" as Awaited<ReturnType<typeof platform>>);
+
+    await sendWSLNotification("Test Title", "Test body");
+
+    expect(invoke).toHaveBeenCalledWith("send_windows_notification", {
+      title: "Test Title",
+      body: "Test body",
+    });
+  });
+
+  it("does not invoke on non-Windows platforms", async () => {
+    // Default mock returns "linux"
+    await sendWSLNotification("Test Title", "Test body");
+
+    expect(invoke).not.toHaveBeenCalled();
+  });
+
+  it("handles invoke errors gracefully and logs them", async () => {
+    vi.mocked(platform).mockResolvedValueOnce("windows" as Awaited<ReturnType<typeof platform>>);
+    vi.mocked(invoke).mockRejectedValueOnce(new Error("Windows notification failed"));
+    const errorSpy = vi.spyOn(console, "error").mockImplementation(() => {});
+
+    await sendWSLNotification("Title", "Body");
+
+    expect(errorSpy).toHaveBeenCalledWith(
+      "Failed to send Windows notification:",
+      expect.any(Error)
+    );
+    errorSpy.mockRestore();
+  });
+});