From 57466360aa4e454582201aa622b97ef4362669e3 Mon Sep 17 00:00:00 2001
From: John Mortlock <jmortlock@zenglobal.au>
Date: Tue, 10 Mar 2026 13:21:37 +1030
Subject: [PATCH] Fix type mismatch in Environment::start() $rrCommand
 parameter

Environment::start() declares $rrCommand as ?array but passes it
directly to startRoadRunner() which expects ?string. This causes a
TypeError at runtime.

Change start() to accept ?string to match startRoadRunner().

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 testing/src/Environment.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/src/Environment.php b/testing/src/Environment.php
index 2fa8119e..b14fd8ba 100644
--- a/testing/src/Environment.php
+++ b/testing/src/Environment.php
@@ -56,7 +56,7 @@ public static function create(?Command $command = null): self
     /**
      * @param array<string, mixed> $envs
      */
-    public function start(?array $rrCommand = null, int $commandTimeout = 10, array $envs = [], string $roadRunnerConfigFile = '.rr.yaml'): void
+    public function start(?string $rrCommand = null, int $commandTimeout = 10, array $envs = [], string $roadRunnerConfigFile = '.rr.yaml'): void
     {
         $this->startTemporalTestServer($commandTimeout);
         $this->startRoadRunner($rrCommand, $commandTimeout, $envs, $roadRunnerConfigFile);