Pass all required arguments to initialisation of Pdo

Pdo's constructor requires three mandatory arguments: a
AbstractPdoConnection|PDO object, a
StatementInterface&PdoDriverAwareInterface object, and a ResultInterface
object. This change mocks the second and third arguments to ensure,
which were missing.

Author: settermjd

test/unit/Driver/Pdo/PdoTest.php

@@ -6,7 +6,10 @@
 
 use Override;
 use PhpDb\Adapter\Driver\Pdo\Result;
+use PhpDb\Adapter\Driver\PdoDriverAwareInterface;
 use PhpDb\Adapter\Driver\PdoDriverInterface;
+use PhpDb\Adapter\Driver\ResultInterface;
+use PhpDb\Adapter\Driver\StatementInterface;
 use PhpDb\Adapter\Sqlite\Driver\Pdo\Connection;
 use PhpDb\Adapter\Sqlite\Driver\Pdo\Pdo;
 use PhpDb\Exception\RuntimeException;
@@ -29,7 +32,17 @@ protected function setUp(): void
     {
         $connection = new Connection();
 
-        $this->pdo = new Pdo($connection);
+        /** @var StatementInterface&PdoDriverAwareInterface $statementPrototype */
+        $statementPrototype = $this->createMockForIntersectionOfInterfaces([
+            StatementInterface::class,
+            PdoDriverAwareInterface::class,
+        ]);
+
+        $this->pdo = new Pdo(
+            $connection,
+            $statementPrototype,
+            $this->createMock(ResultInterface::class),
+        );
     }
 
     public function testGetDatabasePlatformName(): void