From b1e028bb36d1880eca15acb18db506e555c6207f Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Tue, 17 Dec 2024 15:33:26 +0100
Subject: [PATCH] TestConnection: Mock essential methods

So that using it works somewhat. It is still not
a mock that's configurable, i.e. it doesn't provide
any results, but this is better than being fully
unusable.
---
 src/Test/TestConnection.php | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/Test/TestConnection.php b/src/Test/TestConnection.php
index 981696b..bf03c12 100644
--- a/src/Test/TestConnection.php
+++ b/src/Test/TestConnection.php
@@ -13,4 +13,38 @@ public function __construct()
     {
         $this->adapter = new TestAdapter();
     }
+
+    public function connect()
+    {
+        return $this;
+    }
+
+    public function beginTransaction()
+    {
+        throw new \LogicException('Transactions are not supported by the test connection');
+    }
+
+    public function commitTransaction()
+    {
+        throw new \LogicException('Transactions are not supported by the test connection');
+    }
+
+    public function rollbackTransaction()
+    {
+        throw new \LogicException('Transactions are not supported by the test connection');
+    }
+
+    public function prepexec($stmt, $values = null)
+    {
+        return new class extends \PDOStatement {
+            public function getIterator(): \Iterator
+            {
+                return new \ArrayIterator([]);
+            }
+
+            public function setFetchMode($mode, ...$args)
+            {
+            }
+        };
+    }
 }