From 81ddd29551fbf37ea486b794f0f1411ab4485464 Mon Sep 17 00:00:00 2001
From: Aydin Hassan <aydin@hotmail.co.uk>
Date: Sun, 8 Jan 2023 20:24:13 +0100
Subject: [PATCH] Allow a result group to report whether a child result is a
 success or not

---
 src/Result/Cgi/CgiResult.php        | 6 ++++++
 src/Result/Cli/CliResult.php        | 6 ++++++
 src/Result/ResultGroupInterface.php | 2 ++
 3 files changed, 14 insertions(+)

diff --git a/src/Result/Cgi/CgiResult.php b/src/Result/Cgi/CgiResult.php
index 7661aad9..12b570af 100644
--- a/src/Result/Cgi/CgiResult.php
+++ b/src/Result/Cgi/CgiResult.php
@@ -7,6 +7,7 @@
 use ArrayIterator;
 use IteratorAggregate;
 use PhpSchool\PhpWorkshop\Result\ResultGroupInterface;
+use PhpSchool\PhpWorkshop\Result\ResultInterface as BaseResult;
 
 /**
  * A result which encompasses all the results for each individual request made during
@@ -85,4 +86,9 @@ public function getIterator(): ArrayIterator
     {
         return new ArrayIterator($this->results);
     }
+
+    public function isResultSuccess(BaseResult $result): bool
+    {
+        return $result instanceof SuccessInterface;
+    }
 }
diff --git a/src/Result/Cli/CliResult.php b/src/Result/Cli/CliResult.php
index 178a24ca..af33c959 100644
--- a/src/Result/Cli/CliResult.php
+++ b/src/Result/Cli/CliResult.php
@@ -7,6 +7,7 @@
 use ArrayIterator;
 use IteratorAggregate;
 use PhpSchool\PhpWorkshop\Result\ResultGroupInterface;
+use PhpSchool\PhpWorkshop\Result\ResultInterface as BaseResult;
 
 /**
  * A result which encompasses all the results for each individual execution made during
@@ -85,4 +86,9 @@ public function getIterator(): ArrayIterator
     {
         return new ArrayIterator($this->results);
     }
+
+    public function isResultSuccess(BaseResult $result): bool
+    {
+        return $result instanceof SuccessInterface;
+    }
 }
diff --git a/src/Result/ResultGroupInterface.php b/src/Result/ResultGroupInterface.php
index e318ee63..891b3e00 100644
--- a/src/Result/ResultGroupInterface.php
+++ b/src/Result/ResultGroupInterface.php
@@ -18,4 +18,6 @@ public function isSuccessful(): bool;
      * @return array<ResultInterface>
      */
     public function getResults(): array;
+
+    public function isResultSuccess(ResultInterface $result): bool;
 }