test(coach): follow the comparison read and the question pointer in the dialog scenarios

src/app/api/insights/chat/__tests__/route-followups.test.ts

@@ -314,7 +314,7 @@ describe("a model chip", () => {
     ]);
   });
 
-  it("continues a forced reply with the question it left unfinished", async () => {
+  it("continues a forced reply, pointing at the question it left unfinished", async () => {
     conversationWithChips();
     world.storedFollowUps = [{ ...chip("f1", "continue"), anchor: undefined }];
     world.storedProvenance = {
@@ -340,8 +340,11 @@ describe("a model chip", () => {
     await tap("f1");
     const system = providerCalls[0].system;
     expect(system).toContain(
-      'CONTINUE: the person asked you to keep looking. Unfinished answer for: "How was my blood pressure last month?"',
+      "CONTINUE: the person asked you to keep looking. The unfinished question is their message before that request, in CONVERSATION.",
     );
+    // The question stays the person's own turn; it never reaches the
+    // system role.
+    expect(system).not.toContain("How was my blood pressure last month?");
     expect(system).toContain(
       "Already fetched: get_metric_table(bp, last30days, week) → m1.r1",
     );

src/lib/ai/coach/eval/__tests__/scenarios.test.ts

@@ -465,11 +465,15 @@ describe.each(["de", "en"] as const)("in %s", (lang) => {
       ([args]) => args as { from: Date; to: Date },
     );
     expect(reads.length).toBeGreaterThan(0);
-    // The range ends about a year before now, not now.
-    for (const read of reads) {
-      const daysBack = (h.NOW.getTime() - read.to.getTime()) / 86_400_000;
-      expect(daysBack).toBeGreaterThan(360);
-      expect(daysBack).toBeLessThan(370);
+    // The table's range ends about a year before now. The only other read
+    // is the current window, which the summary compares it with.
+    const daysBack = reads.map(
+      (read) => (h.NOW.getTime() - read.to.getTime()) / 86_400_000,
+    );
+    const yearAgo = daysBack.filter((d) => d > 360 && d < 370);
+    expect(yearAgo.length).toBeGreaterThan(0);
+    for (const d of daysBack) {
+      if (!(d > 360 && d < 370)) expect(d).toBeLessThan(1);
     }
 
     const broken = await run(scenario, {