From 409a94a7d6247a761e48ce76ec3318959c90a367 Mon Sep 17 00:00:00 2001
From: Camillo Bruni <cbruni@chromium.org>
Date: Mon, 13 Oct 2025 13:10:14 +0200
Subject: [PATCH 1/2] pre-format

---
 params.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/params.js b/params.js
index 0411f0cb..a0db07e4 100644
--- a/params.js
+++ b/params.js
@@ -94,7 +94,9 @@ class Params {
             return this.testList;
         let testList = [];
         if (sourceParams?.getAll) {
-            testList = sourceParams?.getAll(key);
+            for (const param of sourceParams?.getAll(key)) {
+                testList.push(...param.split(","));
+            }
         } else {
             // fallback for cli sourceParams which is just a Map;
             testList = sourceParams.get(key).split(",");

From bb88df781dc2caaa7b8301b1628a091e8d9f8a5e Mon Sep 17 00:00:00 2001
From: Camillo Bruni <cbruni@chromium.org>
Date: Mon, 13 Oct 2025 13:16:39 +0200
Subject: [PATCH 2/2] support multi suite

---
 params.js             | 7 +++++--
 tests/run-browser.mjs | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/params.js b/params.js
index a0db07e4..acea9dbe 100644
--- a/params.js
+++ b/params.js
@@ -78,8 +78,9 @@ class Params {
         if (this.report && !this.startDelay)
             this.startDelay = 4000;
 
-        for (const paramKey of ["tag", "tags", "test", "tests"])
+        for (const paramKey of ["tag", "tags", "test", "tests"]) {
             this.testList = this._parseTestListParam(sourceParams, paramKey);
+        }
 
         this.testIterationCount = this._parseIntParam(sourceParams, "iterationCount", 1);
         this.testWorstCaseCount = this._parseIntParam(sourceParams, "worstCaseCount", 1);
@@ -101,9 +102,11 @@ class Params {
             // fallback for cli sourceParams which is just a Map;
             testList = sourceParams.get(key).split(",");
         }
+        testList = testList.map(each => each.trim());
         sourceParams.delete(key);
-        if (this.testList.length > 0 && testList.length > 0)
+        if (this.testList.length > 0 && testList.length > 0) {
             throw new Error(`Overriding previous testList='${this.testList.join()}' with ${key} url-parameter.`);
+        }
         return testList;
     }
 
diff --git a/tests/run-browser.mjs b/tests/run-browser.mjs
index f1e7eb6a..52cf1235 100644
--- a/tests/run-browser.mjs
+++ b/tests/run-browser.mjs
@@ -61,6 +61,7 @@ async function runTests() {
     let success = true;
     try {
         success &&= await runEnd2EndTest("Run Single Suite", { test: "proxy-mobx" });
+        success &&= await runEnd2EndTest("Run Multiple Suites", { test: "prismjs-startup-es6,postcss-wtb" });
         success &&= await runEnd2EndTest("Run Tag No Prefetch",  { tag: "proxy", prefetchResources: "false" });
         success &&= await runEnd2EndTest("Run Disabled Suite", { tag: "disabled" });
         success &&= await runEnd2EndTest("Run Default Suite");