add tests

Author: soyuka

tests/Functional/McpTest.php

@@ -50,6 +50,21 @@ public static function getResources(): array
         ];
     }
 
+    private function isPsr17FactoryAvailable(): bool
+    {
+        try {
+            if (!class_exists('Http\Discovery\Psr17FactoryDiscovery')) {
+                return false;
+            }
+
+            \Http\Discovery\Psr17FactoryDiscovery::findServerRequestFactory();
+
+            return true;
+        } catch (\Throwable) {
+            return false;
+        }
+    }
+
     public function testGetMcpOperation(): void
     {
         if (!class_exists(McpBundle::class)) {
@@ -60,6 +75,10 @@ public function testGetMcpOperation(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -152,6 +171,10 @@ public function testMcpJsonSchemaValidation(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -226,6 +249,10 @@ public function testMcpToolAttribute(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -313,6 +340,10 @@ public function testMcpWithEntity(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -372,6 +403,10 @@ public function testMcpCustomCallToolResult(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -462,6 +497,10 @@ public function testMcpValidation(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -553,6 +592,10 @@ public function testMcpResource(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [
@@ -643,6 +686,10 @@ public function testMcpMarkdownContent(): void
             $this->markTestSkipped('MCP is not supported with MongoDB');
         }
 
+        if (!$this->isPsr17FactoryAvailable()) {
+            $this->markTestSkipped('PSR-17 HTTP factory implementation not available (required for MCP)');
+        }
+
         $client = self::createClient();
         $res = $client->request('POST', '/mcp', [
             'headers' => [