fix(http-client): support unknown status codes

packages/http-client/src/Driver/Psr18Driver.php

@@ -67,7 +67,7 @@ private function convertTempestRequestToPsrRequest(Request $tempestRequest): Req
     private function convertPsrResponseToTempestResponse(ResponseInterface $response): Response
     {
         return new GenericResponse(
-            status: Status::code($response->getStatusCode()),
+            status: Status::fromCode($response->getStatusCode()),
             body: $response->getBody()->getContents(),
             headers: $response->getHeaders(),
         );

packages/http/src/Status.php

@@ -4,6 +4,8 @@
 
 namespace Tempest\Http;
 
+use ValueError;
+
 enum Status: int
 {
     // Informational
@@ -79,9 +81,19 @@ enum Status: int
     case NOT_EXTENDED = 510;
     case NETWORK_AUTHENTICATION_REQUIRED = 511;
 
-    public static function code(int $code): self
+    public static function fromCode(int $code): self
     {
-        return self::from($code);
+        try {
+            return self::from($code);
+        } catch (ValueError) {
+            return match (intdiv($code, 100) * 100) {
+                100 => self::CONTINUE,
+                200 => self::OK,
+                300 => self::MULTIPLE_CHOICES,
+                400 => self::BAD_REQUEST,
+                default => self::INTERNAL_SERVER_ERROR,
+            };
+        }
     }
 
     public function description(): string

packages/http/tests/StatusTest.php

@@ -5,6 +5,8 @@
 namespace Tempest\Http\Tests;
 
 use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Test;
+use PHPUnit\Framework\Attributes\TestWith;
 use PHPUnit\Framework\TestCase;
 use Tempest\Http\Status;
 
@@ -25,7 +27,7 @@ private static function descriptionToStatus(string $description): Status
     #[DataProvider('provide_status_code_cases')]
     public function test_status_code(int $code, string $description): void
     {
-        $status = Status::code($code);
+        $status = Status::fromCode($code);
 
         $this->assertSame(
             self::descriptionToStatus($description),
@@ -143,4 +145,16 @@ public static function provide_status_code_cases(): iterable
             [511, 'Network Authentication Required'],
         ];
     }
+
+    #[TestWith([150, Status::CONTINUE])]
+    #[TestWith([250, Status::OK])]
+    #[TestWith([399, Status::MULTIPLE_CHOICES])]
+    #[TestWith([450, Status::BAD_REQUEST])]
+    #[TestWith([550, Status::INTERNAL_SERVER_ERROR])]
+    #[TestWith([650, Status::INTERNAL_SERVER_ERROR])]
+    #[Test]
+    public function unknown_status_code_maps_to_class_base(int $code, Status $expected): void
+    {
+        $this->assertSame($expected, Status::fromCode($code));
+    }
 }