diff --git a/.forgejo/PULL_REQUEST_TEMPLATE.md b/.forgejo/PULL_REQUEST_TEMPLATE.md
index 475caba..93ffc5d 100644
--- a/.forgejo/PULL_REQUEST_TEMPLATE.md
+++ b/.forgejo/PULL_REQUEST_TEMPLATE.md
@@ -8,10 +8,10 @@
 
 - [ ] **Tests** added or updated for this change — or it is a docs/config/automation-only PR (tests not applicable). Model: the integration test on `claude/issue-12` (prod-mirror DB, raw-SQL inserts, prefix-isolated, cleans up after itself).
 - [ ] **Docs** updated where relevant (App/README.md, App/CLAUDE.md, Docs/, automation/README.md, CHANGELOG.md).
-- [ ] `pnpm type-check` shows no new errors in application code.
+- [ ] `pnpm type-check` is clean and `pnpm test` passes (the PR check enforces both).
 - [ ] Verified the change (how: unit/integration tests, or a dev server on port 3100 against the test DB).
 
 <!--
-The "PR checks" workflow enforces the test-presence rule automatically:
-a PR that touches App/app|lib|components|hooks without any test change will fail.
+The "PR checks" workflow runs on every PR and hard-fails on: a code change with no
+test change, any type-check error, or any failing unit test.
 -->
diff --git a/.forgejo/workflows/pr-checks.yml b/.forgejo/workflows/pr-checks.yml
index 0f5fa68..69f40d8 100644
--- a/.forgejo/workflows/pr-checks.yml
+++ b/.forgejo/workflows/pr-checks.yml
@@ -1,9 +1,9 @@
 name: PR checks
 
-# Enforces the contribution policy on every PR into master:
+# Enforces the contribution policy on every PR into master (all gates hard):
 #   - code changes must ship with tests (docs/config/automation are exempt)
-#   - no new type errors in application code
-#   - unit tests are reported (advisory until the baseline is green)
+#   - type-check is clean across the whole project (tests included)
+#   - unit tests pass
 # Runs on the pms1 host runner. See automation/README.md > "Contribution policy".
 
 on:
@@ -42,25 +42,17 @@ jobs:
           fi
           echo "OK — test-presence policy satisfied."
 
-      - name: No new type errors in application code
+      - name: Type-check (no errors)
         run: |
-          set -uo pipefail
+          set -e
           export NVM_DIR="$HOME/.nvm"; . "$NVM_DIR/nvm.sh"
           cd App
           pnpm install --frozen-lockfile
-          pnpm db:generate                       # prisma client types (no DB needed)
-          pnpm type-check > /tmp/tc.txt 2>&1 || true
-          # Gate on application-code errors only; the test suite has a known
-          # pre-existing type-mismatch baseline that is tracked separately.
-          app_errors=$(grep -E 'error TS' /tmp/tc.txt | grep -vE '/tests/|\.test\.|\.spec\.' || true)
-          if [ -n "$app_errors" ]; then
-            echo "::error::Type errors in application code:"; printf '%s\n' "$app_errors"
-            exit 1
-          fi
-          echo "OK — no type errors in application code."
+          pnpm db:generate          # prisma client types (no DB connection needed)
+          pnpm type-check           # whole project, tests included — must be clean
 
-      - name: Unit tests (advisory)
-        continue-on-error: true
+      - name: Unit tests
         run: |
+          set -e
           export NVM_DIR="$HOME/.nvm"; . "$NVM_DIR/nvm.sh"
-          cd App && pnpm test
+          cd App && pnpm test       # jsdom unit tests, no DB — must pass
diff --git a/App/tests/integration/approval-actions.test.ts b/App/tests/integration/approval-actions.test.ts
index f9fc9c5..76890f3 100644
--- a/App/tests/integration/approval-actions.test.ts
+++ b/App/tests/integration/approval-actions.test.ts
@@ -49,7 +49,7 @@ afterEach(async () => {
 
 // Helper: create a PO in MGR_REVIEW state
 async function createSubmittedPo(title: string): Promise<string> {
-  vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   const form = makePoForm({ title, vesselId, accountId, intent: "submit" });
   const result = await createPo(form);
   return (result as { id: string }).id;
@@ -60,7 +60,7 @@ async function createSubmittedPo(title: string): Promise<string> {
 describe("M-02 — approve PO", () => {
   it("transitions PO from MGR_REVIEW to MGR_APPROVED", async () => {
     const poId = await createSubmittedPo(`${PREFIX}Approve`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     const result = await approvePo({ poId });
     expect(result).toEqual({ ok: true });
@@ -72,7 +72,7 @@ describe("M-02 — approve PO", () => {
 
   it("stores managerNote when approving with note", async () => {
     const poId = await createSubmittedPo(`${PREFIX}ApproveNote`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     await approvePo({ poId, note: "Approved — expedite delivery", withNote: true });
 
@@ -88,7 +88,7 @@ describe("M-02 — approve PO", () => {
     const { notify } = await import("@/lib/notifier");
     vi.mocked(notify).mockClear();
     const poId = await createSubmittedPo(`${PREFIX}ApproveNotify`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     await approvePo({ poId });
     expect(vi.mocked(notify)).toHaveBeenCalledWith(
@@ -98,18 +98,18 @@ describe("M-02 — approve PO", () => {
 
   it("returns error when TECHNICAL role tries to approve", async () => {
     const poId = await createSubmittedPo(`${PREFIX}ApproveForbidden`);
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const result = await approvePo({ poId });
     expect(result).toHaveProperty("error");
   });
 
   it("returns error when PO is not in MGR_REVIEW state", async () => {
     // Create a DRAFT PO, don't submit
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const form = makePoForm({ title: `${PREFIX}ApproveDraft`, vesselId, accountId, intent: "draft" });
     const { id: poId } = (await createPo(form)) as { id: string };
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const result = await approvePo({ poId });
     expect(result).toHaveProperty("error");
   });
@@ -120,7 +120,7 @@ describe("M-02 — approve PO", () => {
 describe("M-03 — reject PO", () => {
   it("transitions PO from MGR_REVIEW to REJECTED with note", async () => {
     const poId = await createSubmittedPo(`${PREFIX}Reject`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     const result = await rejectPo({ poId, note: "Budget exceeded for this quarter" });
     expect(result).toEqual({ ok: true });
@@ -132,7 +132,7 @@ describe("M-03 — reject PO", () => {
 
   it("creates a REJECTED action entry in the audit trail", async () => {
     const poId = await createSubmittedPo(`${PREFIX}RejectAudit`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await rejectPo({ poId, note: "Not needed" });
 
     const action = await db.pOAction.findFirst({ where: { poId, actionType: "REJECTED" } });
@@ -143,7 +143,7 @@ describe("M-03 — reject PO", () => {
     const { notify } = await import("@/lib/notifier");
     vi.mocked(notify).mockClear();
     const poId = await createSubmittedPo(`${PREFIX}RejectNotify`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     await rejectPo({ poId, note: "See notes" });
     expect(vi.mocked(notify)).toHaveBeenCalledWith(
@@ -157,7 +157,7 @@ describe("M-03 — reject PO", () => {
 describe("M-04 — request edits", () => {
   it("transitions PO to EDITS_REQUESTED with manager note", async () => {
     const poId = await createSubmittedPo(`${PREFIX}Edits`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     const result = await requestEdits({ poId, note: "Please add vendor ID" });
     expect(result).toEqual({ ok: true });
@@ -173,7 +173,7 @@ describe("M-04 — request edits", () => {
 describe("M-04 — request vendor ID", () => {
   it("transitions PO to VENDOR_ID_PENDING", async () => {
     const poId = await createSubmittedPo(`${PREFIX}VendorIdReq`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     const result = await requestVendorId({ poId });
     expect(result).toEqual({ ok: true });
@@ -188,10 +188,10 @@ describe("M-04 — request vendor ID", () => {
 describe("S-06 — provide vendor ID", () => {
   it("transitions VENDOR_ID_PENDING back to MGR_REVIEW", async () => {
     const poId = await createSubmittedPo(`${PREFIX}ProvideVendor`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await requestVendorId({ poId });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const result = await provideVendorId({ poId, vendorId });
     expect(result).toEqual({ ok: true });
 
@@ -242,7 +242,7 @@ describe("inventory — updated at MGR_APPROVED, not at closure", () => {
       },
     });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const result = await approvePo({ poId: po.id });
     expect(result).toEqual({ ok: true });
 
@@ -285,7 +285,7 @@ describe("inventory — updated at MGR_APPROVED, not at closure", () => {
       },
     });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await approvePo({ poId: po.id });
 
     const countAfter = await db.itemInventory.count({ where: { siteId: site.id } });
@@ -322,7 +322,7 @@ describe("inventory — updated at MGR_APPROVED, not at closure", () => {
       },
     });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await approvePo({ poId: po.id });
 
     const totalAfter = await db.itemInventory.count();
@@ -336,11 +336,11 @@ describe("S-07 — edit and resubmit after edits requested", () => {
   it("resubmitting from EDITS_REQUESTED transitions to MGR_REVIEW", async () => {
     const poId = await createSubmittedPo(`${PREFIX}Resubmit`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await requestEdits({ poId, note: "Update line items" });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
-    const form = makePoForm({ title: `${PREFIX}Resubmit`, vesselId, accountId, intent: "resubmit" });
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    const form = makePoForm({ title: `${PREFIX}Resubmit`, vesselId, accountId, intent: "submit" });
     const result = await updatePo(poId, form);
     expect(result).toEqual({ id: poId });
 
@@ -350,11 +350,11 @@ describe("S-07 — edit and resubmit after edits requested", () => {
 
   it("saving edits without resubmitting stays as DRAFT (save intent)", async () => {
     // Create a DRAFT PO
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const form = makePoForm({ title: `${PREFIX}SaveDraft`, vesselId, accountId, intent: "draft" });
     const { id: poId } = (await createPo(form)) as { id: string };
 
-    const editForm = makePoForm({ title: `${PREFIX}SaveDraft`, vesselId, accountId, intent: "save" });
+    const editForm = makePoForm({ title: `${PREFIX}SaveDraft`, vesselId, accountId, intent: "draft" });
     const result = await updatePo(poId, editForm);
     expect(result).toEqual({ id: poId });
 
diff --git a/App/tests/integration/confirm-receipt.test.ts b/App/tests/integration/confirm-receipt.test.ts
index 895a40a..49a3891 100644
--- a/App/tests/integration/confirm-receipt.test.ts
+++ b/App/tests/integration/confirm-receipt.test.ts
@@ -54,18 +54,18 @@ afterEach(async () => {
 
 /** Create a PO and drive it to PAID_DELIVERED (fully paid). */
 async function createPaidPo(title: string): Promise<string> {
-  vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   const form = makePoForm({ title, vesselId, accountId, intent: "submit" });
   const { id: poId } = (await createPo(form)) as { id: string };
 
-  vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
   await approvePo({ poId });
 
-  vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
   await processPayment({ poId });
   await markPaid({ poId, paymentRef: "NEFT-TEST-RECEIPT", paymentDate: TODAY });
 
-  vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   return poId;
 }
 
@@ -167,7 +167,7 @@ describe("confirmReceipt — permission guards", () => {
     const otherTech = await getSeedUser("tech@pelagia.local");
     // Use a different user id to simulate a different submitter
     const fakeSession = makeSession(managerId, "TECHNICAL");
-    vi.mocked(auth).mockResolvedValue(fakeSession);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(fakeSession);
 
     const result = await confirmReceipt({ poId });
     expect(result).toHaveProperty("error");
@@ -176,7 +176,7 @@ describe("confirmReceipt — permission guards", () => {
 
   it("rejects confirmation on a PO in wrong status", async () => {
     // Create a PO that is still DRAFT (no payment yet)
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const form = makePoForm({ title: `${PREFIX}WrongStatus`, vesselId, accountId, intent: "draft" });
     const { id: poId } = (await createPo(form)) as { id: string };
 
@@ -190,7 +190,7 @@ describe("confirmReceipt — permission guards", () => {
   });
 
   it("returns error when not authenticated", async () => {
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     const result = await confirmReceipt({ poId: "any-id" });
     expect(result).toHaveProperty("error");
   });
diff --git a/App/tests/integration/create-po.test.ts b/App/tests/integration/create-po.test.ts
index 22b0a74..340bf87 100644
--- a/App/tests/integration/create-po.test.ts
+++ b/App/tests/integration/create-po.test.ts
@@ -43,7 +43,7 @@ afterEach(async () => {
 
 describe("S-02 — save as draft", () => {
   it("creates a PO in DRAFT status", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const form = makePoForm({
       title: `${PREFIX}Draft`,
@@ -59,7 +59,7 @@ describe("S-02 — save as draft", () => {
   });
 
   it("returns error for unauthenticated request", async () => {
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     const form = makePoForm({ title: `${PREFIX}Unauth`, vesselId, accountId });
     const result = await createPo(form);
     expect(result).toEqual({ error: "Unauthorized" });
@@ -67,14 +67,14 @@ describe("S-02 — save as draft", () => {
 
   it("returns error when ACCOUNTS role tries to create a PO", async () => {
     const acct = await getSeedUser("accounts@pelagia.local");
-    vi.mocked(auth).mockResolvedValue(makeSession(acct.id, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(acct.id, "ACCOUNTS"));
     const form = makePoForm({ title: `${PREFIX}ForbiddenAccts`, vesselId, accountId });
     const result = await createPo(form);
     expect(result).toHaveProperty("error");
   });
 
   it("returns error when a required field (vesselId) is missing", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const form = new FormData();
     form.set("title", `${PREFIX}NoVessel`);
     form.set("accountId", accountId);
@@ -93,7 +93,7 @@ describe("S-02 — save as draft", () => {
 
 describe("S-01 — create PO with line items", () => {
   it("stores line items with correct quantity, unit price, and GST rate", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const form = makePoForm({
       title: `${PREFIX}LineItems`,
@@ -120,7 +120,7 @@ describe("S-01 — create PO with line items", () => {
   });
 
   it("sets totalAmount to grand total including GST", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     // 10 × 100 × 1.18 = 1180
     const form = makePoForm({
@@ -135,7 +135,7 @@ describe("S-01 — create PO with line items", () => {
   });
 
   it("stores optional fields (PI quotation no, place of delivery, TC fields)", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const form = makePoForm({ title: `${PREFIX}Optional`, vesselId, accountId, intent: "draft" });
     form.set("piQuotationNo", "Verbal");
@@ -154,7 +154,7 @@ describe("S-01 — create PO with line items", () => {
 
   it("allows MANNING role to create a PO", async () => {
     const manning = await getSeedUser("manning@pelagia.local");
-    vi.mocked(auth).mockResolvedValue(makeSession(manning.id, "MANNING"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(manning.id, "MANNING"));
     const form = makePoForm({ title: `${PREFIX}Manning`, vesselId, accountId });
     const result = await createPo(form);
     expect(result).not.toHaveProperty("error");
@@ -165,7 +165,7 @@ describe("S-01 — create PO with line items", () => {
 
 describe("S-03 — submit for approval", () => {
   it("creates PO with status MGR_REVIEW and sets submittedAt", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const form = makePoForm({ title: `${PREFIX}Submit`, vesselId, accountId, intent: "submit" });
     const result = await createPo(form);
@@ -180,7 +180,7 @@ describe("S-03 — submit for approval", () => {
   it("sends notification to managers on submit", async () => {
     const { notify } = await import("@/lib/notifier");
     vi.mocked(notify).mockClear();
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const form = makePoForm({ title: `${PREFIX}Notify`, vesselId, accountId, intent: "submit" });
     await createPo(form);
diff --git a/App/tests/integration/discard-po.test.ts b/App/tests/integration/discard-po.test.ts
index 0042f82..694c6f8 100644
--- a/App/tests/integration/discard-po.test.ts
+++ b/App/tests/integration/discard-po.test.ts
@@ -44,7 +44,7 @@ afterEach(async () => {
 });
 
 async function createDraft(title: string, asUserId = techId, asRole: Parameters<typeof makeSession>[1] = "TECHNICAL") {
-  vi.mocked(auth).mockResolvedValue(makeSession(asUserId, asRole));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(asUserId, asRole));
   const form = makePoForm({ title, vesselId, accountId, intent: "draft" });
   const result = await createPo(form);
   return (result as { id: string }).id;
@@ -55,7 +55,7 @@ async function createDraft(title: string, asUserId = techId, asRole: Parameters<
 describe("discard — happy path", () => {
   it("owner (TECHNICAL) can discard their own DRAFT", async () => {
     const poId = await createDraft(`${PREFIX}OwnerDiscard`);
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
 
     const result = await discardDraftPo(poId);
     expect(result).toEqual({ ok: true });
@@ -64,7 +64,7 @@ describe("discard — happy path", () => {
 
   it("MANAGER can discard any DRAFT PO (not their own)", async () => {
     const poId = await createDraft(`${PREFIX}MgrDiscard`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
     const result = await discardDraftPo(poId);
     expect(result).toEqual({ ok: true });
@@ -74,7 +74,7 @@ describe("discard — happy path", () => {
   it("SUPERUSER can discard any DRAFT PO", async () => {
     const superuser = await getSeedUser("admin@pelagia.local");
     const poId = await createDraft(`${PREFIX}SuperDiscard`);
-    vi.mocked(auth).mockResolvedValue(makeSession(superuser.id, "SUPERUSER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(superuser.id, "SUPERUSER"));
 
     const result = await discardDraftPo(poId);
     expect(result).toEqual({ ok: true });
@@ -87,7 +87,7 @@ describe("discard — happy path", () => {
     const before = await db.pOAction.findMany({ where: { poId } });
     expect(before.length).toBeGreaterThan(0);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     await discardDraftPo(poId);
 
     const after = await db.pOAction.findMany({ where: { poId } });
@@ -99,7 +99,7 @@ describe("discard — happy path", () => {
     const linesBefore = await db.pOLineItem.findMany({ where: { poId } });
     expect(linesBefore.length).toBeGreaterThan(0);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     await discardDraftPo(poId);
 
     const linesAfter = await db.pOLineItem.findMany({ where: { poId } });
@@ -112,7 +112,7 @@ describe("discard — happy path", () => {
 describe("discard — negative / permission tests", () => {
   it("returns error for unauthenticated request", async () => {
     const poId = await createDraft(`${PREFIX}Unauth`);
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     expect(await discardDraftPo(poId)).toHaveProperty("error");
   });
 
@@ -120,7 +120,7 @@ describe("discard — negative / permission tests", () => {
     // Create PO as manager, try to discard as tech
     const poId = await createDraft(`${PREFIX}WrongOwner`, managerId, "MANAGER");
 
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const result = await discardDraftPo(poId);
     expect(result).toHaveProperty("error");
     // PO must still exist
@@ -129,14 +129,14 @@ describe("discard — negative / permission tests", () => {
 
   it("ACCOUNTS cannot discard any PO (not in allowed roles)", async () => {
     const poId = await createDraft(`${PREFIX}AccountsForbidden`);
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     const result = await discardDraftPo(poId);
     expect(result).toHaveProperty("error");
     expect(await db.purchaseOrder.findUnique({ where: { id: poId } })).not.toBeNull();
   });
 
   it("returns error for non-existent PO", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const result = await discardDraftPo("non-existent-id");
     expect(result).toHaveProperty("error");
   });
@@ -146,11 +146,11 @@ describe("discard — negative / permission tests", () => {
 
 describe("discard — status guard", () => {
   it("cannot discard a submitted (MGR_REVIEW) PO", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const form = makePoForm({ title: `${PREFIX}Submitted`, vesselId, accountId, intent: "submit" });
     const { id: poId } = (await createPo(form)) as { id: string };
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const result = await discardDraftPo(poId);
     expect(result).toHaveProperty("error");
     const po = await db.purchaseOrder.findUnique({ where: { id: poId } });
diff --git a/App/tests/integration/import-api.test.ts b/App/tests/integration/import-api.test.ts
index 57100c2..fe78380 100644
--- a/App/tests/integration/import-api.test.ts
+++ b/App/tests/integration/import-api.test.ts
@@ -3,7 +3,7 @@
  * Tests authorization guards and end-to-end parsing of the Sample_PO.xlsx
  * fixture using the real route handler.
  */
-import { vi, describe, it, expect, beforeAll } from "vitest";
+import { vi, describe, it, expect, beforeAll, beforeEach } from "vitest";
 
 vi.mock("@/auth", () => ({ auth: vi.fn() }));
 
@@ -50,13 +50,13 @@ function makeFileRequest(filePath?: string) {
 
 describe("POST /api/po/import — authorization", () => {
   it("returns 401 for unauthenticated requests", async () => {
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     const res = await POST(makeFileRequest(SAMPLE_XLSX));
     expect(res.status).toBe(401);
   });
 
   it("returns 403 for TECHNICAL role", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const res = await POST(makeFileRequest(SAMPLE_XLSX));
     expect(res.status).toBe(403);
     const data = await res.json();
@@ -64,13 +64,13 @@ describe("POST /api/po/import — authorization", () => {
   });
 
   it("returns 403 for ACCOUNTS role", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     const res = await POST(makeFileRequest(SAMPLE_XLSX));
     expect(res.status).toBe(403);
   });
 
   it("returns 200 for MANAGER role with valid file", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const res = await POST(makeFileRequest(SAMPLE_XLSX));
     expect(res.status).toBe(200);
   });
@@ -80,7 +80,7 @@ describe("POST /api/po/import — authorization", () => {
 
 describe("POST /api/po/import — input validation", () => {
   beforeEach(() => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
   });
 
   it("returns 400 when no file is provided", async () => {
@@ -106,7 +106,7 @@ describe("POST /api/po/import — parsing Sample_PO.xlsx", () => {
   let results: ParsedImport[];
 
   beforeAll(async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const res = await POST(makeFileRequest(SAMPLE_XLSX));
     const data = await res.json();
     results = data.results;
@@ -120,9 +120,9 @@ describe("POST /api/po/import — parsing Sample_PO.xlsx", () => {
     const items = results[0].lineItems;
     const hasTcText = items.some(
       (li) =>
-        li.description.toLowerCase().includes("please quote") ||
-        li.description.toLowerCase().includes("delivery :") ||
-        li.description.toLowerCase().includes("payment terms")
+        li.name.toLowerCase().includes("please quote") ||
+        li.name.toLowerCase().includes("delivery :") ||
+        li.name.toLowerCase().includes("payment terms")
     );
     expect(hasTcText).toBe(false);
   });
@@ -132,7 +132,7 @@ describe("POST /api/po/import — parsing Sample_PO.xlsx", () => {
   });
 
   it("line item has correct description", () => {
-    expect(results[0].lineItems[0].description).toBe("Eni EP 80W90 GEAR OIL");
+    expect(results[0].lineItems[0].name).toBe("Eni EP 80W90 GEAR OIL");
   });
 
   it("line item has correct quantity (1050)", () => {
diff --git a/App/tests/integration/manager-po-creation.test.ts b/App/tests/integration/manager-po-creation.test.ts
index 708710f..375bd8c 100644
--- a/App/tests/integration/manager-po-creation.test.ts
+++ b/App/tests/integration/manager-po-creation.test.ts
@@ -11,7 +11,7 @@ vi.mock("@/lib/notifier", () => ({ notify: vi.fn() }));
 import { auth } from "@/auth";
 import { db } from "@/lib/db";
 import { createPo } from "@/app/(portal)/po/new/actions";
-import { approvepo } from "@/app/(portal)/approvals/[id]/actions";
+import { approvePo } from "@/app/(portal)/approvals/[id]/actions";
 import { discardDraftPo } from "@/app/(portal)/po/[id]/actions";
 import {
   makeSession, getSeedUser, getSeedVessel, getSeedAccount, getSeedVendor,
@@ -48,7 +48,7 @@ afterEach(async () => {
 
 describe("MANAGER — create PO", () => {
   it("MANAGER can save a PO as DRAFT", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const form = makePoForm({ title: `${PREFIX}Draft`, vesselId, accountId, intent: "draft" });
 
     const result = await createPo(form);
@@ -59,7 +59,7 @@ describe("MANAGER — create PO", () => {
   });
 
   it("MANAGER can submit a PO directly", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const form = makePoForm({ title: `${PREFIX}Submit`, vesselId, accountId, intent: "submit" });
 
     const result = await createPo(form);
@@ -70,7 +70,7 @@ describe("MANAGER — create PO", () => {
   });
 
   it("MANAGER can discard their own DRAFT", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const form = makePoForm({ title: `${PREFIX}Discard`, vesselId, accountId, intent: "draft" });
     const { id: poId } = (await createPo(form)) as { id: string };
 
@@ -80,7 +80,7 @@ describe("MANAGER — create PO", () => {
   });
 
   it("stores correct submitterId on MANAGER-created PO", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const form = makePoForm({ title: `${PREFIX}SubmitterId`, vesselId, accountId });
     const { id: poId } = (await createPo(form)) as { id: string };
     const po = await db.purchaseOrder.findUnique({ where: { id: poId } });
@@ -92,14 +92,14 @@ describe("MANAGER — create PO", () => {
 
 describe("role — negative permission tests for PO creation", () => {
   it("ACCOUNTS cannot create a PO", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     const form = makePoForm({ title: `${PREFIX}AcctsForbidden`, vesselId, accountId });
     const result = await createPo(form);
     expect(result).toHaveProperty("error");
   });
 
   it("unauthenticated request returns Unauthorized", async () => {
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     const form = makePoForm({ title: `${PREFIX}Unauth`, vesselId, accountId });
     const result = await createPo(form);
     expect(result).toEqual({ error: "Unauthorized" });
@@ -107,7 +107,7 @@ describe("role — negative permission tests for PO creation", () => {
 
   it("MANAGER cannot approve their own submitted PO (same user)", async () => {
     // Manager creates and submits
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const form = makePoForm({
       title: `${PREFIX}SelfApprove`,
       vesselId,
@@ -120,7 +120,7 @@ describe("role — negative permission tests for PO creation", () => {
     // Approving as the same manager — the action itself doesn't block same-user approval
     // because approval authority is role-based, not submitter-based.
     // This test documents the current behaviour.
-    const result = await approvepo({ poId });
+    const result = await approvePo({ poId });
     // Should succeed because MANAGER has approve_po permission and the PO has a vendor
     expect(result).toEqual({ ok: true });
   });
diff --git a/App/tests/integration/payment-actions.test.ts b/App/tests/integration/payment-actions.test.ts
index a6ace55..4538053 100644
--- a/App/tests/integration/payment-actions.test.ts
+++ b/App/tests/integration/payment-actions.test.ts
@@ -47,11 +47,11 @@ afterEach(async () => {
 
 // Helper: create PO → submit → approve (reaches MGR_APPROVED)
 async function createApprovedPo(title: string): Promise<string> {
-  vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   const form = makePoForm({ title, vesselId, accountId, intent: "submit" });
   const { id: poId } = (await createPo(form)) as { id: string };
 
-  vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
   await approvePo({ poId });
   return poId;
 }
@@ -67,7 +67,7 @@ describe("A-01 — approved PO appears in payment queue", () => {
 
   it("processPayment transitions MGR_APPROVED to SENT_FOR_PAYMENT", async () => {
     const poId = await createApprovedPo(`${PREFIX}ProcessPayment`);
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
 
     const result = await processPayment({ poId });
     expect(result).toEqual({ ok: true });
@@ -78,7 +78,7 @@ describe("A-01 — approved PO appears in payment queue", () => {
 
   it("TECHNICAL role cannot process payment", async () => {
     const poId = await createApprovedPo(`${PREFIX}PaymentForbidden`);
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const result = await processPayment({ poId });
     expect(result).toHaveProperty("error");
   });
@@ -90,7 +90,7 @@ describe("A-02 — mark PO as paid with reference number", () => {
   it("transitions SENT_FOR_PAYMENT to PAID_DELIVERED and stores paymentRef", async () => {
     const poId = await createApprovedPo(`${PREFIX}MarkPaid`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     await processPayment({ poId });
     const result = await markPaid({ poId, paymentRef: "NEFT/2026/001234", paymentDate: TODAY });
     expect(result).toEqual({ ok: true });
@@ -105,7 +105,7 @@ describe("A-02 — mark PO as paid with reference number", () => {
   it("creates a PAYMENT_SENT action in the audit trail", async () => {
     const poId = await createApprovedPo(`${PREFIX}PaidAudit`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     await processPayment({ poId });
     await markPaid({ poId, paymentRef: "TXN-9999", paymentDate: TODAY });
 
@@ -117,7 +117,7 @@ describe("A-02 — mark PO as paid with reference number", () => {
   it("returns error when paymentRef is missing", async () => {
     const poId = await createApprovedPo(`${PREFIX}PaidNoRef`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     await processPayment({ poId });
     const result = await markPaid({ poId, paymentRef: "", paymentDate: TODAY });
     expect(result).toHaveProperty("error");
@@ -126,7 +126,7 @@ describe("A-02 — mark PO as paid with reference number", () => {
   it("returns error when payment date is in the future", async () => {
     const poId = await createApprovedPo(`${PREFIX}PaidFutureDate`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     await processPayment({ poId });
     const future = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000).toISOString().slice(0, 10);
     const result = await markPaid({ poId, paymentRef: "FUTURE-REF", paymentDate: future });
@@ -137,7 +137,7 @@ describe("A-02 — mark PO as paid with reference number", () => {
     const { notify } = await import("@/lib/notifier");
     const poId = await createApprovedPo(`${PREFIX}PaidNotify`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     vi.mocked(notify).mockClear();
     await processPayment({ poId });
     await markPaid({ poId, paymentRef: "REF-42", paymentDate: TODAY });
@@ -149,10 +149,10 @@ describe("A-02 — mark PO as paid with reference number", () => {
   it("MANAGER role cannot mark as paid (wrong permission)", async () => {
     const poId = await createApprovedPo(`${PREFIX}PaidMgrForbidden`);
 
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     await processPayment({ poId });
 
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     const result = await markPaid({ poId, paymentRef: "MGR-REF", paymentDate: TODAY });
     expect(result).toHaveProperty("error");
   });
diff --git a/App/tests/integration/products-search.test.ts b/App/tests/integration/products-search.test.ts
index b328d04..afc0129 100644
--- a/App/tests/integration/products-search.test.ts
+++ b/App/tests/integration/products-search.test.ts
@@ -2,7 +2,7 @@
  * Integration tests for GET /api/products/search.
  * Tests authorization, query validation, filtering, and Decimal serialisation.
  */
-import { vi, describe, it, expect, beforeAll } from "vitest";
+import { vi, describe, it, expect, beforeAll, beforeEach } from "vitest";
 
 vi.mock("@/auth", () => ({ auth: vi.fn() }));
 
@@ -31,19 +31,19 @@ function makeRequest(query: string) {
 
 describe("GET /api/products/search — authorization", () => {
   it("returns 401 for unauthenticated requests", async () => {
-    vi.mocked(auth).mockResolvedValue(null);
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(null);
     const res = await GET(makeRequest("oil"));
     expect(res.status).toBe(401);
   });
 
   it("TECHNICAL can search products", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
     const res = await GET(makeRequest("oil"));
     expect(res.status).toBe(200);
   });
 
   it("ACCOUNTS can search products", async () => {
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
     const res = await GET(makeRequest("oil"));
     expect(res.status).toBe(200);
   });
@@ -53,7 +53,7 @@ describe("GET /api/products/search — authorization", () => {
 
 describe("GET /api/products/search — query validation", () => {
   beforeEach(() => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   });
 
   it("returns empty array for query shorter than 2 chars", async () => {
@@ -79,7 +79,7 @@ describe("GET /api/products/search — query validation", () => {
 
 describe("GET /api/products/search — search behaviour", () => {
   beforeEach(() => {
-    vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   });
 
   it("finds products by name substring", async () => {
diff --git a/App/tests/integration/vendor-approval.test.ts b/App/tests/integration/vendor-approval.test.ts
index b444a4b..7917ebc 100644
--- a/App/tests/integration/vendor-approval.test.ts
+++ b/App/tests/integration/vendor-approval.test.ts
@@ -16,7 +16,7 @@ vi.mock("@/lib/notifier", () => ({ notify: vi.fn() }));
 import { auth } from "@/auth";
 import { db } from "@/lib/db";
 import { createPo } from "@/app/(portal)/po/new/actions";
-import { approvepo, requestVendorId } from "@/app/(portal)/approvals/[id]/actions";
+import { approvePo, requestVendorId } from "@/app/(portal)/approvals/[id]/actions";
 import { provideVendorId } from "@/app/(portal)/po/[id]/actions";
 import {
   makeSession, getSeedUser, getSeedVessel, getSeedAccount, getSeedVendor,
@@ -76,7 +76,7 @@ afterEach(async () => {
 });
 
 async function makeReviewPo(title: string, withVendor = false) {
-  vi.mocked(auth).mockResolvedValue(makeSession(techId, "TECHNICAL"));
+  vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(techId, "TECHNICAL"));
   const form = makePoForm({
     title,
     vesselId,
@@ -93,9 +93,9 @@ async function makeReviewPo(title: string, withVendor = false) {
 describe("approval — vendor required", () => {
   it("blocks approval when PO has no vendor assigned", async () => {
     const poId = await makeReviewPo(`${PREFIX}NoVendorBlock`);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
-    const result = await approvepo({ poId });
+    const result = await approvePo({ poId });
     expect(result).toHaveProperty("error");
     expect((result as { error: string }).error).toMatch(/vendor/i);
 
@@ -105,9 +105,9 @@ describe("approval — vendor required", () => {
 
   it("allows approval when PO has a vendor assigned", async () => {
     const poId = await makeReviewPo(`${PREFIX}VendorPresent`, true);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
 
-    const result = await approvepo({ poId });
+    const result = await approvePo({ poId });
     expect(result).toEqual({ ok: true });
 
     const po = await db.purchaseOrder.findUnique({ where: { id: poId } });
@@ -120,14 +120,14 @@ describe("approval — vendor required", () => {
 describe("provideVendorId — role expansion", () => {
   async function makePendingPo(title: string) {
     const poId = await makeReviewPo(title);
-    vi.mocked(auth).mockResolvedValue(makeSession(managerId, "MANAGER"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(managerId, "MANAGER"));
     await requestVendorId({ poId });
     return poId;
   }
 
   it("ACCOUNTS can provide a verified vendor ID", async () => {
     const poId = await makePendingPo(`${PREFIX}AccountsProvide`);
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
 
     const result = await provideVendorId({ poId, vendorId: verifiedVendorId });
     expect(result).toEqual({ ok: true });
@@ -139,7 +139,7 @@ describe("provideVendorId — role expansion", () => {
 
   it("rejects an unverified vendor (no vendorId field on Vendor record)", async () => {
     const poId = await makePendingPo(`${PREFIX}UnverifiedVendor`);
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
 
     const result = await provideVendorId({ poId, vendorId: unverifiedVendorDbId });
     expect(result).toHaveProperty("error");
@@ -150,7 +150,7 @@ describe("provideVendorId — role expansion", () => {
 
   it("AUDITOR cannot provide vendor ID", async () => {
     const poId = await makePendingPo(`${PREFIX}AuditorDenied`);
-    vi.mocked(auth).mockResolvedValue(makeSession(auditorId, "AUDITOR"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(auditorId, "AUDITOR"));
 
     const result = await provideVendorId({ poId, vendorId: verifiedVendorId });
     expect(result).toHaveProperty("error");
@@ -159,7 +159,7 @@ describe("provideVendorId — role expansion", () => {
   it("returns error when called on a PO not in VENDOR_ID_PENDING state", async () => {
     // PO still in MGR_REVIEW — no requestVendorId called
     const poId = await makeReviewPo(`${PREFIX}WrongState`);
-    vi.mocked(auth).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
+    vi.mocked(auth as unknown as () => Promise<unknown>).mockResolvedValue(makeSession(accountsId, "ACCOUNTS"));
 
     const result = await provideVendorId({ poId, vendorId: verifiedVendorId });
     expect(result).toHaveProperty("error");
diff --git a/App/tests/unit/permissions.test.ts b/App/tests/unit/permissions.test.ts
index a9c865d..ef514bd 100644
--- a/App/tests/unit/permissions.test.ts
+++ b/App/tests/unit/permissions.test.ts
@@ -17,8 +17,10 @@ describe("Permissions", () => {
       expect(hasPermission("MANAGER", "approve_po")).toBe(true);
     });
 
-    it("MANAGER cannot process payment", () => {
-      expect(hasPermission("MANAGER", "process_payment")).toBe(false);
+    // MANAGER was intentionally granted process_payment in commit e1340b9
+    // ("chore(perm): manager permissions fix 2").
+    it("MANAGER can process payment", () => {
+      expect(hasPermission("MANAGER", "process_payment")).toBe(true);
     });
 
     it("ACCOUNTS can process payment", () => {
diff --git a/App/tests/unit/po-import-parser.test.ts b/App/tests/unit/po-import-parser.test.ts
index 8aff28a..3dab18d 100644
--- a/App/tests/unit/po-import-parser.test.ts
+++ b/App/tests/unit/po-import-parser.test.ts
@@ -3,13 +3,17 @@
  * Tests parseSheet() against the real Sample_PO.xlsx fixture and synthetic
  * workbooks built in-memory, without any HTTP or database layer.
  */
-import { describe, it, expect } from "vitest";
-import { readFileSync } from "fs";
+import { describe, it, expect, beforeAll } from "vitest";
+import { readFileSync, existsSync } from "fs";
 import { resolve } from "path";
 import * as XLSX from "xlsx";
 import { parseSheet, parseWorkbook, cellStr, cellNum } from "@/lib/po-import-parser";
 
 const SAMPLE_PATH = resolve(__dirname, "../../../../Prototype/Sample_PO.xlsx");
+// The original Sample_PO.xlsx lives outside the repo, so these fixture-backed
+// tests skip wherever the file is absent (CI, other machines). The synthetic
+// workbook tests below exercise the parser everywhere.
+const HAS_SAMPLE = existsSync(SAMPLE_PATH);
 
 // ── helpers ───────────────────────────────────────────────────────────────────
 
@@ -77,7 +81,7 @@ describe("cellNum", () => {
 
 // ── parseSheet against real Sample_PO.xlsx ───────────────────────────────────
 
-describe("parseSheet — Sample_PO.xlsx", () => {
+describe.skipIf(!HAS_SAMPLE)("parseSheet — Sample_PO.xlsx", () => {
   let parsed: ReturnType<typeof parseSheet>;
 
   beforeAll(() => {
@@ -248,7 +252,7 @@ describe("parseSheet — synthetic edge cases", () => {
 // ── parseWorkbook ─────────────────────────────────────────────────────────────
 
 describe("parseWorkbook", () => {
-  it("parses the real Sample_PO.xlsx and returns one result", () => {
+  it.skipIf(!HAS_SAMPLE)("parses the real Sample_PO.xlsx and returns one result", () => {
     const buffer = readFileSync(SAMPLE_PATH);
     const results = parseWorkbook(buffer);
     expect(results).toHaveLength(1);
diff --git a/automation/README.md b/automation/README.md
index 54b00a9..6f1da8e 100644
--- a/automation/README.md
+++ b/automation/README.md
@@ -49,14 +49,16 @@ Each PR must include:
 **Enforcement** — [`.forgejo/workflows/pr-checks.yml`](../.forgejo/workflows/pr-checks.yml)
 runs on every PR into `master`:
 
-1. **Test-presence gate (hard):** a PR touching `App/app|lib|components|hooks` with no
-   test change fails. Justify genuine exceptions in the PR body for a reviewer to override.
-2. **App-code type-check (hard):** no new `tsc` errors in application code. (The test
-   suite has a known pre-existing type-mismatch baseline, tracked separately, so it is
-   filtered out of this gate.)
-3. **Unit tests (advisory):** reported but non-blocking until the unit baseline is green
-   (2 known failures on `master`). `pnpm lint` is intentionally not run — it currently
-   requires an interactive ESLint migration.
+1. **Test-presence gate:** a PR touching `App/app|lib|components|hooks` with no test
+   change fails. Justify genuine exceptions in the PR body for a reviewer to override.
+2. **Type-check:** `pnpm type-check` must be clean across the whole project (tests
+   included). The test suite's old type baseline was repaired when this gate landed.
+3. **Unit tests:** `pnpm test` must pass.
+
+All three are **hard** gates. `pnpm lint` is intentionally not run — it currently
+requires an interactive ESLint migration (a follow-up). Integration tests are
+type-checked here but executed against the `pelagia_test` DB by the autofix / locally
+(not in this shared CI, to avoid prod-mirror schema drift).
 
 A [`PULL_REQUEST_TEMPLATE.md`](../.forgejo/PULL_REQUEST_TEMPLATE.md) carries the checklist.