From 5ce964048c7aee7c8077b7277fe8df8a4fbf7c17 Mon Sep 17 00:00:00 2001
From: Merlin Beutlberger <m.beutlberger@sap.com>
Date: Mon, 11 May 2026 17:12:11 +0200
Subject: [PATCH 1/2] ci: Add unit:summary script for parallel test runs with
 failure overview

---
 package.json            |  1 +
 scripts/unit-summary.js | 75 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 scripts/unit-summary.js

diff --git a/package.json b/package.json
index 6901e2c8a24..ff25534db14 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
 		"lint": "eslint ./ && npm run lint --workspaces --if-present",
 		"lint:commit": "commitlint",
 		"unit": "npm run unit --workspaces --if-present",
+		"unit:summary": "node scripts/unit-summary.js",
 		"coverage": "npm run coverage --workspaces --if-present",
 		"knip": "knip --config knip.config.js",
 		"check-engine": "check-engine-light .",
diff --git a/scripts/unit-summary.js b/scripts/unit-summary.js
new file mode 100644
index 00000000000..ba7c27a5039
--- /dev/null
+++ b/scripts/unit-summary.js
@@ -0,0 +1,75 @@
+import {exec} from "node:child_process";
+import {readFileSync, readdirSync, existsSync} from "node:fs";
+import {join, resolve} from "node:path";
+
+const rootDir = resolve(import.meta.dirname, "..");
+const rootPkg = JSON.parse(readFileSync(join(rootDir, "package.json"), "utf8"));
+
+const workspaceDirs = rootPkg.workspaces.flatMap((pattern) => {
+	const base = pattern.replace("/*", "");
+	const dir = join(rootDir, base);
+	if (!existsSync(dir)) return [];
+	return readdirSync(dir, {withFileTypes: true})
+		.filter((d) => d.isDirectory())
+		.map((d) => join(dir, d.name));
+});
+
+const workspaces = workspaceDirs
+	.map((dir) => {
+		const pkgPath = join(dir, "package.json");
+		if (!existsSync(pkgPath)) return null;
+		const pkg = JSON.parse(readFileSync(pkgPath, "utf8"));
+		if (!pkg.scripts?.unit) return null;
+		return {name: pkg.name, dir};
+	})
+	.filter(Boolean);
+
+function runWorkspace(ws) {
+	return new Promise((resolve) => {
+		exec(`npm run unit --workspace=${ws.name}`, {
+			cwd: rootDir,
+			encoding: "utf8",
+			maxBuffer: 50 * 1024 * 1024,
+		}, (err, stdout, stderr) => {
+			if (err) {
+				resolve({name: ws.name, passed: false, output: stdout});
+			} else {
+				resolve({name: ws.name, passed: true});
+			}
+		});
+	});
+}
+
+console.log(`Running unit tests across ${workspaces.length} workspaces in parallel...\n`);
+
+const results = await Promise.all(workspaces.map(runWorkspace));
+
+for (const r of results) {
+	if (r.passed) {
+		console.log(`  ${r.name} \x1b[32m✓\x1b[0m`);
+	} else {
+		console.log(`  ${r.name} \x1b[31m✗\x1b[0m`);
+	}
+}
+
+const failures = results.filter((r) => !r.passed);
+const passes = results.filter((r) => r.passed);
+
+if (failures.length > 0) {
+	for (const f of failures) {
+		console.log(`\n\x1b[31m${"━".repeat(60)}\x1b[0m`);
+		console.log(`\x1b[31m  Failures: ${f.name}\x1b[0m`);
+		console.log(`\x1b[31m${"━".repeat(60)}\x1b[0m\n`);
+		console.log(f.output);
+	}
+}
+
+const failedInfo = failures.length > 0 ? ` (${failures.map((f) => f.name).join(", ")})` : "";
+const summaryLine = `  Unit Test Summary: ${passes.length} passed, ${failures.length} failed${failedInfo}`;
+const frameWidth = Math.max(60, summaryLine.length + 2);
+console.log(`\n${"═".repeat(frameWidth)}`);
+console.log(`  Unit Test Summary: \x1b[32m${passes.length} passed` +
+	`\x1b[0m, \x1b[31m${failures.length} failed\x1b[0m${failedInfo}`);
+console.log(`${"═".repeat(frameWidth)}`);
+
+process.exitCode = failures.length > 0 ? 1 : 0;

From 8ae628fafc7868d726a0c424783445c16e178829 Mon Sep 17 00:00:00 2001
From: Merlin Beutlberger <m.beutlberger@sap.com>
Date: Mon, 11 May 2026 17:21:53 +0200
Subject: [PATCH 2/2] ci: Use matrix to run unit tests in each workspace in
 parallel

---
 .github/workflows/test.yml | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 62d65e3acd1..a97064546b9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,13 +12,20 @@ permissions:
   contents: read
 
 jobs:
-  test:
-    name: Unit and Integration
+  unit:
+    name: "${{ matrix.workspace }} (Node ${{ matrix.version }}, ${{ matrix.os }})"
     strategy:
-      fail-fast: false # Do not stop other jobs if one fails
+      fail-fast: false
       matrix:
         version: [22, 24]
         os: [ubuntu-24.04, windows-2025, macos-15]
+        workspace:
+          - "@ui5/builder"
+          - "@ui5/cli"
+          - "@ui5/fs"
+          - "@ui5/logger"
+          - "@ui5/project"
+          - "@ui5/server"
     runs-on: ${{ matrix.os }}
     steps:
 
@@ -38,4 +45,4 @@ jobs:
       run: npm ci
 
     - name: Run unit tests
-      run: npm run unit
+      run: npm run unit --workspace=${{ matrix.workspace }}