From ded3cfcfb423a9b4a2a09ee574888ab85322d896 Mon Sep 17 00:00:00 2001
From: Roman Kuznetsov <kuznetsov.roman.orenburg@gmail.com>
Date: Thu, 5 Feb 2026 10:31:55 +0300
Subject: [PATCH] fix: handle init selectivity error

---
 src/browser/cdp/selectivity/index.ts | 11 ++++++++++-
 src/browser/cdp/selectivity/utils.ts |  4 ++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/browser/cdp/selectivity/index.ts b/src/browser/cdp/selectivity/index.ts
index 1807c4e71..e7847465e 100644
--- a/src/browser/cdp/selectivity/index.ts
+++ b/src/browser/cdp/selectivity/index.ts
@@ -81,7 +81,16 @@ export const startSelectivity = async (browser: ExistingBrowser): Promise<StopSe
     const cssSelectivity = new CSSSelectivity(browser.cdp, sessionId, sourceRoot);
     const jsSelectivity = new JSSelectivity(browser.cdp, sessionId, sourceRoot);
 
-    await Promise.all([cssSelectivity.start(), jsSelectivity.start()]);
+    await Promise.allSettled([cssSelectivity.start(), jsSelectivity.start()]).then(async ([css, js]) => {
+        if (css.status === "rejected" || js.status === "rejected") {
+            await Promise.all([cssSelectivity.stop(true), jsSelectivity.stop(true)]);
+
+            const originalError =
+                css.status === "rejected" ? css.reason : js.status === "rejected" ? js.reason : "unknown reason";
+
+            throw new Error(`Selectivity: Couldn't start selectivity: ${originalError}`);
+        }
+    });
 
     /** @param drop only performs cleanup without writing anything. Should be "true" if test is failed */
     return async function stopSelectivity(test: Test, drop: boolean): Promise<void> {
diff --git a/src/browser/cdp/selectivity/utils.ts b/src/browser/cdp/selectivity/utils.ts
index c3ddee41a..dd1061c90 100644
--- a/src/browser/cdp/selectivity/utils.ts
+++ b/src/browser/cdp/selectivity/utils.ts
@@ -144,7 +144,7 @@ const getProtocol = (fileUrlLikePath: string): string | null => {
     }
 };
 
-const ensurePosixRelativeDependencyPathExists = memoize((posixRelativePath: string): void => {
+const ensurePosixRelativeDependencyPathExists = (posixRelativePath: string): void => {
     const relativePath = posixRelativePath.replaceAll(path.posix.sep, path.sep);
 
     if (fs.existsSync(relativePath)) {
@@ -158,7 +158,7 @@ const ensurePosixRelativeDependencyPathExists = memoize((posixRelativePath: stri
             "Configuring 'sourceRoot' in Testplane selectivity config also might help",
         ].join("\n"),
     );
-});
+};
 
 const warnUnsupportedProtocol = memoize((protocol: string, dependency: string): void => {
     logger.warn(`Selectivity: Ignoring dependencies of unsupported protocol "${protocol}" (example: "${dependency}")`);