ServerRequestTest - Fix for php < 7.0

tests/HttpMessage/ServerRequestTest.php

@@ -9,6 +9,7 @@
 use bdk\PhpUnitPolyfill\ExpectExceptionTrait;
 use PHPUnit\Framework\TestCase;
 use ReflectionObject;
+use RuntimeException;
 
 /**
  * @covers \bdk\HttpMessage\AssertionTrait
@@ -21,6 +22,32 @@ class ServerRequestTest extends TestCase
     use DataProviderTrait;
     use FactoryTrait;
 
+    static $errorHandler;
+
+    /**
+     * setUp is executed before each test
+     *
+     * @return void
+     */
+    public function setUp(): void
+    {
+        // for PHP < 7.0
+        // convert PHP Recoverable Error: Argument 1 passed to bdk\HttpMessage\ServerRequest::withQueryParams() must be of the type array, object given
+        self::$errorHandler = \set_error_handler(function ($type, $msg) {
+            throw new RuntimeException($msg);
+        });
+    }
+
+    /**
+     * tearDown is executed after each test
+     *
+     * @return void
+     */
+    public function tearDown(): void
+    {
+        set_error_handler(self::$errorHandler);
+    }
+
     public function testConstruct()
     {
         $serverRequest = $this->createServerRequest();