From fff88ca23d0bfebd55fbe41ef43be93cb0acfd04 Mon Sep 17 00:00:00 2001
From: Niek Otten <not@respellion.nl>
Date: Fri, 24 Jul 2026 13:27:53 +0000
Subject: [PATCH] ci: richer step reports via Gitea 1.27 job summaries (closes
 #136) (#137)
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## What & why

Use the standard `$GITHUB_STEP_SUMMARY` (Gitea 1.27 + act_runner 2.0.0) to surface on the run page what was previously buried in logs or download-only artifacts. All five quick wins from #136, **reporting-only** — no job's pass/fail gating changes.

Closes #136

### Items

1. **Mutation scores** — added the `markdown` reporter to each `stryker-config.json`; the `mutation` job concatenates each service's `mutation-report.md` into the summary (`if: always()`). Also reveals where `make mutation` stopped on a ratchet break.
2. **Per-frontend tests** — the 4 apps' `test` targets emit vitest JSON to `test-output/{projectName}.json` (Nx token interpolation); `infra/vitest-summary.py` renders a per-frontend table.
3. **Per-service unit tests** — `make unit` now writes TRX; `infra/trx-summary.py` renders a per-service table (service name derived from the `services/<name>/` path, so `domain` shows, not `big.tests`).
4. **e2e per-spec results** — Playwright writes `playwright-report.json`; `run-e2e-check.sh` copies it out of the container (capturing the exit code first); `infra/playwright-summary.py` renders a per-spec table. Turns a red e2e into a one-glance "which spec".
5. **verify-stack check table** — each live-stack check has an `id`; a final `if: always()` step tabulates each check's ✅/❌/⏭️.

Docs: `gitea-actions-gotchas.md` §8 (version requirement + `$GITHUB_STEP_SUMMARY` guard + step-level `always()` note).

### Notes

- Every summary write is guarded with `[ -n "${GITHUB_STEP_SUMMARY:-}" ]`, so it no-ops on an unsupported runner / locally.
- New helper scripts are stdlib-only Python, matching the existing `infra/*.py` check scripts (no new dependency — a few lines of parsing rather than a test-logger package).
- `TestResults/` and `test-output/` gitignored.
- This is also the first PR-run exercising the #135 verify-stack fix end to end.

## Verified locally

`make unit` (TRX) ✓ · 4 apps' vitest JSON ✓ · ACL Stryker markdown report ✓ · all four parsers + the two summary shell blocks ✓ · `ci.yaml` + `run-e2e-check.sh` syntax ✓. The rendered summaries themselves only appear on the run page — this PR's CI run is the end-to-end check.

## Definition of Done

- [x] Each item writes to `$GITHUB_STEP_SUMMARY` (guarded), renders on the run page.
- [x] No change to any job's pass/fail gating.
- [x] Conventional Commits referencing #136 (one per item + docs).
- [ ] CI green; summaries visible on the run.
- [x] Runbook note (gotchas §8).

🤖 Generated with [Claude Code](https://claude.com/claude-code)Reviewed-on: https://git.labs.respellion.tech/eho/register-referentie/pulls/137
---
 .gitea/workflows/ci.yaml                      | 89 +++++++++++++++++++
 .gitignore                                    |  3 +
 Makefile                                      |  3 +-
 apps/behandel/project.json                    |  4 +-
 apps/beheer/project.json                      |  4 +-
 apps/openbaar/project.json                    |  4 +-
 apps/self-service/project.json                |  4 +-
 docs/runbooks/gitea-actions-gotchas.md        | 24 +++++
 infra/playwright-summary.py                   | 57 ++++++++++++
 infra/run-e2e-check.sh                        |  6 +-
 infra/trx-summary.py                          | 65 ++++++++++++++
 infra/vitest-summary.py                       | 44 +++++++++
 services/acl/stryker-config.json              |  2 +-
 services/bff/stryker-config.json              |  2 +-
 services/domain/stryker-config.json           |  2 +-
 services/event-subscriber/stryker-config.json |  2 +-
 tests/e2e/playwright.config.ts                |  4 +-
 17 files changed, 308 insertions(+), 11 deletions(-)
 create mode 100644 infra/playwright-summary.py
 create mode 100644 infra/trx-summary.py
 create mode 100644 infra/vitest-summary.py

diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index ea39123..2790001 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -70,6 +70,12 @@ jobs:
           restore-keys: |
             nuget-${{ runner.os }}-
       - run: make unit
+      # Job summary (#136): a per-service pass/fail table from the TRX `make unit` wrote.
+      - name: Unit test summary
+        if: always()
+        run: |
+          [ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0
+          python3 infra/trx-summary.py TestResults >> "$GITHUB_STEP_SUMMARY"
 
   # Frontend (Nx/Angular) lane: install with pnpm, then Nx lint + test + build.
   frontend:
@@ -84,6 +90,12 @@ jobs:
           node-version: '24'
           cache: 'pnpm'
       - run: make frontend
+      # Job summary (#136): a per-frontend (app) pass/fail table from the vitest JSON each app wrote.
+      - name: Frontend test summary
+        if: always()
+        run: |
+          [ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0
+          python3 infra/vitest-summary.py test-output >> "$GITHUB_STEP_SUMMARY"
 
   mutation:
     runs-on: ubuntu-latest
@@ -99,6 +111,29 @@ jobs:
           restore-keys: |
             nuget-${{ runner.os }}-
       - run: make mutation
+      # Job summary (#136): render each service's Stryker Markdown report on the run page (Gitea
+      # 1.27 $GITHUB_STEP_SUMMARY). `if: always()` so a ratchet break still reports — and because
+      # `make mutation` stops at the first break, the summary also shows exactly where it stopped.
+      # Guarded so it no-ops on a runner/server without summary support. Strips the report's UTF-8 BOM.
+      - name: Mutation score summary
+        if: always()
+        run: |
+          [ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0
+          {
+            echo "## 🧬 Mutation testing"
+            echo
+            for svc in acl event-subscriber domain bff; do
+              echo "### $svc"
+              echo
+              report=$(ls services/"$svc"/StrykerOutput/*/reports/mutation-report.md 2>/dev/null | sort | tail -1)
+              if [ -n "$report" ]; then
+                sed '1s/^\xef\xbb\xbf//' "$report"
+              else
+                echo "_No report — \`make mutation\` stopped before \`$svc\` (earlier ratchet break)._"
+              fi
+              echo
+            done
+          } >> "$GITHUB_STEP_SUMMARY"
       # Publish the Stryker HTML reports. `if: always()` uploads them even when the
       # ratchet fails — that is exactly when you want to inspect the survivors.
       # `continue-on-error` keeps the upload best-effort: the mutation *gate* is the
@@ -158,26 +193,80 @@ jobs:
       - uses: https://github.com/actions/checkout@v4
       # Bring the full stack up + wait for health — this also is the DoD "compose up
       # reaches green health" smoke (it replaces the old compose-smoke job).
+      # Each check carries an `id` so the summary step below can report its per-check outcome (#136).
+      # A failed check skips the rest (no step `if:`), so the table shows exactly where it stopped.
       - name: Bring up the full stack & wait for health
+        id: up
         run: make verify-up
       - name: Observability backplane (Grafana + Tempo + Prometheus datasources)
+        id: obs
         run: OBS_TIMEOUT=180 make verify-observability
       - name: ACL ↔ OpenZaak integration tests
+        id: acl
         run: make verify-acl
       - name: OpenZaak → NRC notification delivery
+        id: nrc
         run: make verify-nrc
       - name: OpenZaak → NRC → Event Subscriber → projection-api
+        id: projection
         run: make verify-projection
       - name: Domain → Flowable → ACL → OpenZaak
+        id: domain
         run: make verify-domain
       - name: BFF → Keycloak + domain + projection
+        id: bff
         run: make verify-bff
       - name: Distributed traces reach Tempo (one connected trace across services)
+        id: tracing
         run: TRACING_TIMEOUT=120 make verify-tracing
       - name: Golden-signal metrics scraped by Prometheus (/metrics on every service)
+        id: metrics
         run: METRICS_TIMEOUT=120 make verify-metrics
       - name: Self-service e2e (Playwright, login → submit → success)
+        id: e2e
         run: make verify-e2e
+      # Job summary (#136): a pass/fail table of every live-stack check, so a red verify-stack shows
+      # which check failed at a glance. `if: always()` (step-level — safe on runner 2.0.0, unlike the
+      # job-level status-function `if` of #134) so it renders even after a check fails.
+      - name: verify-stack check summary
+        if: always()
+        env:
+          UP: ${{ steps.up.outcome }}
+          OBS: ${{ steps.obs.outcome }}
+          ACL: ${{ steps.acl.outcome }}
+          NRC: ${{ steps.nrc.outcome }}
+          PROJECTION: ${{ steps.projection.outcome }}
+          DOMAIN: ${{ steps.domain.outcome }}
+          BFF: ${{ steps.bff.outcome }}
+          TRACING: ${{ steps.tracing.outcome }}
+          METRICS: ${{ steps.metrics.outcome }}
+          E2E: ${{ steps.e2e.outcome }}
+        run: |
+          [ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0
+          icon() { case "$1" in success) echo "✅";; failure) echo "❌";; skipped) echo "⏭️";; cancelled) echo "🚫";; *) echo "❔ ${1:-—}";; esac; }
+          {
+            echo "## 🔌 verify-stack checks"
+            echo
+            echo "| Check | Result |"
+            echo "| ----- | :----: |"
+            echo "| Bring up + health | $(icon "$UP") |"
+            echo "| Observability backplane | $(icon "$OBS") |"
+            echo "| ACL ↔ OpenZaak | $(icon "$ACL") |"
+            echo "| OpenZaak → NRC | $(icon "$NRC") |"
+            echo "| NRC → Event Subscriber → projection | $(icon "$PROJECTION") |"
+            echo "| Domain → Flowable → ACL → OpenZaak | $(icon "$DOMAIN") |"
+            echo "| BFF → Keycloak + domain + projection | $(icon "$BFF") |"
+            echo "| Distributed traces (Tempo) | $(icon "$TRACING") |"
+            echo "| Golden-signal metrics (Prometheus) | $(icon "$METRICS") |"
+            echo "| Self-service e2e (Playwright) | $(icon "$E2E") |"
+          } >> "$GITHUB_STEP_SUMMARY"
+      # Job summary (#136): per-spec Playwright results, from the JSON report run-e2e-check.sh copied
+      # out of the e2e container. Turns a red e2e into a one-glance "which spec" instead of a log dive.
+      - name: e2e spec summary
+        if: always()
+        run: |
+          [ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0
+          python3 infra/playwright-summary.py tests/e2e/playwright-report.json >> "$GITHUB_STEP_SUMMARY"
       # Log dump must precede teardown (which removes the containers).
       - name: Dump container logs on failure
         if: failure()
diff --git a/.gitignore b/.gitignore
index ae54b38..b8d2203 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,3 +58,6 @@ tests/e2e/node_modules/
 tests/e2e/test-results/
 tests/e2e/playwright-report/
 __pycache__/
+TestResults/
+test-output/
+tests/e2e/playwright-report.json
diff --git a/Makefile b/Makefile
index 80975da..69a5ade 100644
--- a/Makefile
+++ b/Makefile
@@ -70,8 +70,9 @@ build:
 	dotnet build $(SLN) -c Release
 
 ## unit: run unit tests (excludes the container-backed Integration lane)
+# TRX per test project (→ TestResults/) feeds the CI per-service summary (#136); harmless locally.
 unit:
-	dotnet test $(SLN) -c Release --filter "Category!=Integration"
+	dotnet test $(SLN) -c Release --filter "Category!=Integration" --logger trx --results-directory TestResults
 
 ## mutation: run the Stryker.NET ratchet on each service with branching logic (fails below baseline)
 # Stryker is pinned as a local dotnet tool (.config/dotnet-tools.json); `tool restore`
diff --git a/apps/behandel/project.json b/apps/behandel/project.json
index 4c7a5e2..32d87f4 100644
--- a/apps/behandel/project.json
+++ b/apps/behandel/project.json
@@ -64,7 +64,9 @@
     "test": {
       "executor": "@angular/build:unit-test",
       "options": {
-        "watch": false
+        "watch": false,
+        "reporters": ["default", "json"],
+        "outputFile": "{workspaceRoot}/test-output/{projectName}.json"
       }
     },
     "serve-static": {
diff --git a/apps/beheer/project.json b/apps/beheer/project.json
index 890a071..d42393d 100644
--- a/apps/beheer/project.json
+++ b/apps/beheer/project.json
@@ -64,7 +64,9 @@
     "test": {
       "executor": "@angular/build:unit-test",
       "options": {
-        "watch": false
+        "watch": false,
+        "reporters": ["default", "json"],
+        "outputFile": "{workspaceRoot}/test-output/{projectName}.json"
       }
     },
     "serve-static": {
diff --git a/apps/openbaar/project.json b/apps/openbaar/project.json
index a85dfbd..b80161e 100644
--- a/apps/openbaar/project.json
+++ b/apps/openbaar/project.json
@@ -64,7 +64,9 @@
     "test": {
       "executor": "@angular/build:unit-test",
       "options": {
-        "watch": false
+        "watch": false,
+        "reporters": ["default", "json"],
+        "outputFile": "{workspaceRoot}/test-output/{projectName}.json"
       }
     },
     "serve-static": {
diff --git a/apps/self-service/project.json b/apps/self-service/project.json
index d856b4f..c4e2e38 100644
--- a/apps/self-service/project.json
+++ b/apps/self-service/project.json
@@ -64,7 +64,9 @@
     "test": {
       "executor": "@angular/build:unit-test",
       "options": {
-        "watch": false
+        "watch": false,
+        "reporters": ["default", "json"],
+        "outputFile": "{workspaceRoot}/test-output/{projectName}.json"
       }
     },
     "serve-static": {
diff --git a/docs/runbooks/gitea-actions-gotchas.md b/docs/runbooks/gitea-actions-gotchas.md
index 0be41d3..8ecdfc0 100644
--- a/docs/runbooks/gitea-actions-gotchas.md
+++ b/docs/runbooks/gitea-actions-gotchas.md
@@ -221,3 +221,27 @@ fails", prefer serialising with a `concurrency` group over `needs` + `always()`.
 **Also** — a run already stuck this way will **not** clear itself; force-cancel it
 from the Actions UI (plain cancel can also stall on this version, #35782). Push the
 workflow fix to produce a fresh run.
+
+---
+
+## 8. Job summaries (`$GITHUB_STEP_SUMMARY`) need Gitea ≥1.27 + runner ≥2.0
+
+Markdown a step appends to the `$GITHUB_STEP_SUMMARY` file renders on the run page
+(no artifact download). We use it for per-run reports (#136): mutation scores
+(Stryker `markdown` reporter), per-service unit results (`infra/trx-summary.py` over
+TRX), per-frontend results (`infra/vitest-summary.py` over each app's vitest JSON),
+the verify-stack check table, and per-spec e2e results (`infra/playwright-summary.py`).
+
+**Requirements / conventions:**
+
+- Requires **Gitea ≥ 1.27** (stores/renders summaries) and **act_runner ≥ 2.0.0**
+  (uploads them). Older pairings silently skip the upload.
+- **Guard every write:** `[ -n "${GITHUB_STEP_SUMMARY:-}" ] || exit 0` — on a runner
+  without support the var is unset and `>> "$GITHUB_STEP_SUMMARY"` would be an
+  ambiguous-redirect error. The guard makes the step a no-op locally / on old runners.
+- Use `if: always()` (step-level) on summary steps so they render even when the thing
+  they report on failed. Step-level `always()` is fine on 2.0.0 — unlike the *job*-level
+  status-function `if` of §7.
+- Getting a report out of the e2e container: Playwright writes `playwright-report.json`
+  inside the container; `infra/run-e2e-check.sh` `docker cp`s it back to the host
+  (capturing the test exit code first) so the summary step can read it.
diff --git a/infra/playwright-summary.py b/infra/playwright-summary.py
new file mode 100644
index 0000000..25e1490
--- /dev/null
+++ b/infra/playwright-summary.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+"""Render a per-spec table from a Playwright JSON report for a Gitea job summary (#136).
+
+Reads the JSON report (default: tests/e2e/playwright-report.json) that run-e2e-check.sh copies out
+of the e2e container, and prints a markdown table (one row per spec) to stdout. The CI step
+redirects it into $GITHUB_STEP_SUMMARY. Stdlib only.
+"""
+import json
+import os
+import sys
+
+STATUS_ICON = {"expected": "✅", "unexpected": "❌", "skipped": "⏭️", "flaky": "⚠️"}
+
+
+def walk(suite, out):
+    for spec in suite.get("specs", []):
+        # A spec's status is carried on its test(s): expected/unexpected/skipped/flaky.
+        statuses = [t.get("status") for t in spec.get("tests", [])]
+        status = ("unexpected" if "unexpected" in statuses
+                  else "flaky" if "flaky" in statuses
+                  else "skipped" if statuses and all(s == "skipped" for s in statuses)
+                  else "expected" if spec.get("ok", False)
+                  else "unexpected")
+        out.append({"file": spec.get("file") or suite.get("file") or suite.get("title", ""),
+                    "title": spec.get("title", ""), "status": status})
+    for child in suite.get("suites", []):
+        walk(child, out)
+
+
+def main(path):
+    if not os.path.exists(path):
+        print("## 🎭 e2e (Playwright)\n\n_No e2e report — the run did not reach the e2e step._")
+        return 0
+    with open(path) as fh:
+        report = json.load(fh)
+    specs = []
+    for suite in report.get("suites", []):
+        walk(suite, specs)
+
+    print("## 🎭 e2e (Playwright)\n")
+    stats = report.get("stats", {})
+    if stats:
+        print(f"**{stats.get('expected', 0)} passed · {stats.get('unexpected', 0)} failed · "
+              f"{stats.get('flaky', 0)} flaky · {stats.get('skipped', 0)} skipped** "
+              f"({round(stats.get('duration', 0) / 1000)}s)\n")
+    if not specs:
+        print("_No specs ran._")
+        return 0
+    print("| Spec | Result |")
+    print("| ---- | :----: |")
+    for s in specs:
+        print(f"| {s['file']} › {s['title']} | {STATUS_ICON.get(s['status'], '❔')} |")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1] if len(sys.argv) > 1 else "tests/e2e/playwright-report.json"))
diff --git a/infra/run-e2e-check.sh b/infra/run-e2e-check.sh
index e781a9d..65f0197 100755
--- a/infra/run-e2e-check.sh
+++ b/infra/run-e2e-check.sh
@@ -26,4 +26,8 @@ cid="$(docker create --network "$net" -w /e2e --ipc=host \
   mcr.microsoft.com/playwright:v1.61.1-noble sh -c 'npm install --no-audit --no-fund && npx playwright test')"
 trap 'docker rm -f "$cid" >/dev/null 2>&1 || true' EXIT
 docker cp "$root/tests/e2e/." "$cid:/e2e" >/dev/null
-docker start -a "$cid"
+rc=0
+docker start -a "$cid" || rc=$?
+# Copy the Playwright JSON report out — regardless of pass/fail — for the CI job summary (#136).
+docker cp "$cid:/e2e/playwright-report.json" "$root/tests/e2e/playwright-report.json" 2>/dev/null || true
+exit $rc
diff --git a/infra/trx-summary.py b/infra/trx-summary.py
new file mode 100644
index 0000000..ca67f67
--- /dev/null
+++ b/infra/trx-summary.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""Render a per-test-project table from .trx files for a Gitea job summary (#136).
+
+Reads every *.trx in the given directory (default: TestResults), pulls each project's
+counters + assembly name, and prints a GitHub/Gitea-flavoured markdown table to stdout.
+The CI step redirects that into $GITHUB_STEP_SUMMARY. Stdlib only.
+"""
+import glob
+import os
+import sys
+import xml.etree.ElementTree as ET
+
+NS = {"t": "http://microsoft.com/schemas/VisualStudio/TeamTest/2010"}
+
+
+def project_name(root):
+    # The test assembly path, e.g. …/services/domain/Big.Tests/bin/…/big.tests.dll. Prefer the
+    # owning service folder (services/<name>) so "domain" shows rather than the opaque "big.tests";
+    # fall back to the assembly basename for projects outside services/ (e.g. tests/acceptance).
+    ut = root.find(".//t:TestDefinitions/t:UnitTest", NS)
+    storage = ut.get("storage") if ut is not None else None
+    if not storage:
+        return None
+    parts = storage.replace("\\", "/").split("/")
+    if "services" in parts:
+        return parts[parts.index("services") + 1]
+    base = os.path.basename(parts[-1])
+    return base[:-4] if base.lower().endswith(".dll") else base
+
+
+def parse(path):
+    root = ET.parse(path).getroot()
+    c = root.find(".//t:ResultSummary/t:Counters", NS)
+    if c is None:
+        return None
+    total = int(c.get("total", 0))
+    if total == 0:  # e.g. the Integration project, filtered out of the unit run
+        return None
+    executed = int(c.get("executed", 0))
+    passed = int(c.get("passed", 0))
+    failed = int(c.get("failed", 0)) + int(c.get("error", 0))
+    skipped = total - executed
+    return {
+        "name": project_name(root) or os.path.basename(path),
+        "passed": passed, "failed": failed, "skipped": skipped, "total": total,
+    }
+
+
+def main(results_dir):
+    rows = [r for r in (parse(p) for p in sorted(glob.glob(os.path.join(results_dir, "*.trx")))) if r]
+    if not rows:
+        print("_No test results found._")
+        return 0
+    rows.sort(key=lambda r: r["name"])
+    print("## ✅ Unit tests\n")
+    print("| Project | Result | Passed | Failed | Skipped | Total |")
+    print("| ------- | :----: | -----: | -----: | ------: | ----: |")
+    for r in rows:
+        status = "❌" if r["failed"] else "✅"
+        print(f"| {r['name']} | {status} | {r['passed']} | {r['failed']} | {r['skipped']} | {r['total']} |")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1] if len(sys.argv) > 1 else "TestResults"))
diff --git a/infra/vitest-summary.py b/infra/vitest-summary.py
new file mode 100644
index 0000000..d74cd6a
--- /dev/null
+++ b/infra/vitest-summary.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+"""Render a per-frontend test table from vitest JSON reports for a Gitea job summary (#136).
+
+Reads every *.json in the given directory (default: test-output), each written by an app's
+`test` target (reporters: json, outputFile: {workspaceRoot}/test-output/{projectName}.json), and
+prints a markdown table to stdout — one row per frontend app. The CI step redirects it into
+$GITHUB_STEP_SUMMARY. Stdlib only.
+"""
+import glob
+import json
+import os
+import sys
+
+
+def main(results_dir):
+    rows = []
+    for path in sorted(glob.glob(os.path.join(results_dir, "*.json"))):
+        try:
+            with open(path) as fh:
+                d = json.load(fh)
+        except (OSError, ValueError):
+            continue
+        rows.append({
+            "name": os.path.splitext(os.path.basename(path))[0],
+            "passed": d.get("numPassedTests", 0),
+            "failed": d.get("numFailedTests", 0),
+            "skipped": d.get("numPendingTests", 0) + d.get("numTodoTests", 0),
+            "total": d.get("numTotalTests", 0),
+            "ok": d.get("success", False),
+        })
+    if not rows:
+        print("_No frontend test results found._")
+        return 0
+    print("## 🅰️ Frontend tests\n")
+    print("| Frontend | Result | Passed | Failed | Skipped | Total |")
+    print("| -------- | :----: | -----: | -----: | ------: | ----: |")
+    for r in rows:
+        status = "✅" if r["ok"] and not r["failed"] else "❌"
+        print(f"| {r['name']} | {status} | {r['passed']} | {r['failed']} | {r['skipped']} | {r['total']} |")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1] if len(sys.argv) > 1 else "test-output"))
diff --git a/services/acl/stryker-config.json b/services/acl/stryker-config.json
index 0412cc4..c64e3d3 100644
--- a/services/acl/stryker-config.json
+++ b/services/acl/stryker-config.json
@@ -2,7 +2,7 @@
   "stryker-config": {
     "solution": "Acl.slnx",
     "test-projects": ["Acl.Tests/Acl.Tests.csproj"],
-    "reporters": ["progress", "html"],
+    "reporters": ["progress", "html", "markdown"],
     "thresholds": {
       "high": 95,
       "low": 90,
diff --git a/services/bff/stryker-config.json b/services/bff/stryker-config.json
index fc3fe3c..46c8815 100644
--- a/services/bff/stryker-config.json
+++ b/services/bff/stryker-config.json
@@ -2,7 +2,7 @@
   "stryker-config": {
     "solution": "Bff.slnx",
     "test-projects": ["Bff.Tests/Bff.Tests.csproj"],
-    "reporters": ["progress", "html"],
+    "reporters": ["progress", "html", "markdown"],
     "mutate": [
       "!**/Program.cs",
       "!**/DownstreamClients.cs"
diff --git a/services/domain/stryker-config.json b/services/domain/stryker-config.json
index 3b51fae..c7ee5c3 100644
--- a/services/domain/stryker-config.json
+++ b/services/domain/stryker-config.json
@@ -2,7 +2,7 @@
   "stryker-config": {
     "solution": "Big.slnx",
     "test-projects": ["Big.Tests/Big.Tests.csproj"],
-    "reporters": ["progress", "html"],
+    "reporters": ["progress", "html", "markdown"],
     "mutate": [
       "!**/OpenZaakJobPump.cs",
       "!**/BeoordelingEscalatiePump.cs",
diff --git a/services/event-subscriber/stryker-config.json b/services/event-subscriber/stryker-config.json
index c99d4e4..00ea73e 100644
--- a/services/event-subscriber/stryker-config.json
+++ b/services/event-subscriber/stryker-config.json
@@ -2,7 +2,7 @@
   "stryker-config": {
     "solution": "EventSubscriber.slnx",
     "test-projects": ["EventSubscriber.Tests/EventSubscriber.Tests.csproj"],
-    "reporters": ["progress", "html"],
+    "reporters": ["progress", "html", "markdown"],
     "thresholds": {
       "high": 95,
       "low": 90,
diff --git a/tests/e2e/playwright.config.ts b/tests/e2e/playwright.config.ts
index 43298c0..f0106f6 100644
--- a/tests/e2e/playwright.config.ts
+++ b/tests/e2e/playwright.config.ts
@@ -21,7 +21,9 @@ export default defineConfig({
   // OOM-killed mid-action ("Page crashed") — fixing the flakiness at its source rather than leaning
   // on `retries` (CLAUDE.md §15). Only two long-running happy-path specs, so serial costs little.
   workers: 1,
-  reporter: [['list']],
+  // `list` for the live log; `json` (→ /e2e/playwright-report.json in the container) is copied out
+  // by run-e2e-check.sh and rendered as a per-spec table in the CI job summary (#136).
+  reporter: [['list'], ['json', { outputFile: 'playwright-report.json' }]],
   use: {
     baseURL,
     trace: 'on-first-retry',