test: check trap error message

2 files changed, 28 insertions, 0 deletions

diff --git a/src/Execution/TrapException.php b/src/Execution/TrapException.php
index 2948e8d..3e6a440 100644
--- a/src/Execution/TrapException.php
+++ b/src/Execution/TrapException.php
@@ -5,7 +5,24 @@ declare(strict_types=1);
 namespace Nsfisis\Waddiwasi\Execution;
 
 use RuntimeException;
+use Throwable;
 
 class TrapException extends RuntimeException
 {
+    private readonly TrapKind $trapKind;
+
+    public function __construct(
+        string $message = "",
+        int $code = 0,
+        ?Throwable $previous = null,
+        TrapKind $trapKind = TrapKind::Unknown,
+    ) {
+        parent::__construct($message, $code, $previous);
+        $this->trapKind = $trapKind;
+    }
+
+    public function getTrapKind(): TrapKind
+    {
+        return $this->trapKind;
+    }
 }
diff --git a/src/Execution/TrapKind.php b/src/Execution/TrapKind.php
new file mode 100644
index 0000000..47c1c77
--- /dev/null
+++ b/src/Execution/TrapKind.php
@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nsfisis\Waddiwasi\Execution;
+
+enum TrapKind
+{
+    case Unknown;
+    case OutOfBoundsMemoryAccess;
+}