feat(modality)!: SnapOtter 2.0 phase 3 modality framework: media/doc engines, pool routing, display modes (#218)

tests/integration/pool-routing.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from "vitest";
+import { resolveToolPool, shouldSkipSyncWindow } from "../../apps/api/src/lib/pool.js";
+
+describe("pool routing", () => {
+  it("image tools stay on the image pool", () => {
+    expect(resolveToolPool("resize")).toBe("image");
+  });
+  it("ai tools route to the ai pool regardless of modality", () => {
+    expect(resolveToolPool("remove-background")).toBe("ai");
+  });
+  it("unknown tools default to image", () => {
+    expect(resolveToolPool("not-a-tool")).toBe("image");
+  });
+  it("long hint skips the sync window", () => {
+    expect(shouldSkipSyncWindow("long")).toBe(true);
+    expect(shouldSkipSyncWindow("fast")).toBe(false);
+    expect(shouldSkipSyncWindow(undefined)).toBe(false);
+  });
+});