diff --git a/tests/unit/lucatume/WPBrowser/Utils/ChromedriverInstallerTest.php b/tests/unit/lucatume/WPBrowser/Utils/ChromedriverInstallerTest.php
index c8c4c2a78..bbf062cc9 100644
--- a/tests/unit/lucatume/WPBrowser/Utils/ChromedriverInstallerTest.php
+++ b/tests/unit/lucatume/WPBrowser/Utils/ChromedriverInstallerTest.php
@@ -272,6 +272,9 @@ public function should_throw_if_download_url_for_chrome_version_cannot_be_found_
     public function should_throw_if_existing_zip_file_cannot_be_removed(): void
     {
         $this->setFunctionReturn('sys_get_temp_dir', codecept_output_dir());
+        $this->setFunctionReturn('is_file', function (string $file): bool {
+            return preg_match('~chromedriver\\.zip$~', $file) ? true : is_file($file);
+        },true);
         $this->setFunctionReturn('unlink', function (string $file): bool {
             return preg_match('~chromedriver\\.zip$~', $file) ? false : unlink($file);
         }, true);