-

tests/Response/TollCallResponseTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpLlm\LlmChain\Tests\Response;
+
+use PhpLlm\LlmChain\Exception\InvalidArgumentException;
+use PhpLlm\LlmChain\Response\ToolCall;
+use PhpLlm\LlmChain\Response\ToolCallResponse;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\Small;
+use PHPUnit\Framework\Attributes\Test;
+use PHPUnit\Framework\Attributes\UsesClass;
+use PHPUnit\Framework\TestCase;
+
+#[CoversClass(ToolCallResponse::class)]
+#[UsesClass(ToolCall::class)]
+#[Small]
+final class TollCallResponseTest extends TestCase
+{
+    #[Test]
+    public function throwsIfNoToolCall(): void
+    {
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('Response must have at least one tool call.');
+
+        new ToolCallResponse();
+    }
+
+    #[Test]
+    public function getContent(): void
+    {
+        $response = new ToolCallResponse($toolCall = new ToolCall('ID', 'name', ['foo' => 'bar']));
+        self::assertSame([$toolCall], $response->getContent());
+    }
+}