test(intake): rules, PDF text, C2 idempotency, enrich-vs-candidates, pantry hand-off, Slack taps

Unit: merchant pattern, header validation, reconciliation tolerance, verbatim
line items, one-call message shape, card action ids; unpdf over the two real
Uber Eats exports (Coles $85.74 / 15 lines, Burgertory $22.40 / Michael +
Joel). Integration: fetch stubbed at the LiteLLM and pantry boundaries so the
PDF path, persistence, match and writes run for real against personal_test.
intake-live.test.ts is opt-in (INTAKE_LIVE_TEST=1) and was run green against
cloud-budget on both PDFs.

src/__tests__/unit/intake-live.test.ts

@@ -0,0 +1,37 @@
+import { describe, it, expect } from "vitest";
+import { readFileSync } from "fs";
+import { resolve } from "path";
+import { extractPdfText, liteLLMExtractor } from "../../lib/intake-extract";
+import { reconcileItems, toLineItems, validateHeader } from "../../lib/intake-rules";
+
+/**
+ * Opt-in: the real model over the real Burgertory export.
+ *
+ *   INTAKE_LIVE_TEST=1 LITELLM_BASE_URL=http://localhost:4200 LITELLM_KEY=... npm test
+ *
+ * Skipped otherwise — CI has no LiteLLM, and a unit run must not depend on one.
+ * What it proves is the thing the mock cannot: that `cloud-budget` keeps the
+ * names verbatim ("Michael", "Joel", not "Burger") under the order-item prompt.
+ */
+const live = process.env.INTAKE_LIVE_TEST === "1" && !!process.env.LITELLM_BASE_URL && !!process.env.LITELLM_KEY;
+
+describe.skipIf(!live)("live extraction via LiteLLM (opt-in)", () => {
+  it("Burgertory PDF: header exact, two items named verbatim, reconciles", async () => {
+    const text = await extractPdfText(readFileSync(resolve(__dirname, "../fixtures/intake/ubereats-burgertory-2026-08-19.pdf")));
+    const extracted = await liteLLMExtractor()([{ kind: "text", text, name: "Receipt_19Aug2026.pdf" }]);
+    const header = validateHeader(extracted);
+    expect(header.ok && header.header).toEqual({ merchant: "Burgertory (Werribee)", order_date: "2026-08-19", total: 22.4 });
+    const items = toLineItems(extracted.items);
+    expect(items.map((i) => i.description)).toEqual(["Michael", "Joel"]);
+    expect(reconcileItems(extracted).ok).toBe(true);
+  }, 120_000);
+
+  it("Coles PDF: header exact, 15 items", async () => {
+    const text = await extractPdfText(readFileSync(resolve(__dirname, "../fixtures/intake/ubereats-coles-2026-08-18.pdf")));
+    const extracted = await liteLLMExtractor()([{ kind: "text", text, name: "Receipt_18Aug2026.pdf" }]);
+    const header = validateHeader(extracted);
+    expect(header.ok && header.header).toEqual({ merchant: "Coles (Wyndham Vale)", order_date: "2026-08-18", total: 85.74 });
+    expect(toLineItems(extracted.items)).toHaveLength(15);
+    expect(reconcileItems(extracted).ok).toBe(true);
+  }, 120_000);
+});