From aaff0ae4df7bcd44ec4c293daf0047e8c8b0c7e9 Mon Sep 17 00:00:00 2001
From: theoboldalex <44616505+theoboldalex@users.noreply.github.com>
Date: Fri, 8 Dec 2023 17:26:05 +0000
Subject: [PATCH] Adds a test for UpdateCommand (#11724)

* test: Interactive mode should throw if no package

* PHPStan fix. Missing return type on test method
---
 tests/Composer/Test/Command/UpdateCommandTest.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/Composer/Test/Command/UpdateCommandTest.php b/tests/Composer/Test/Command/UpdateCommandTest.php
index 5564eafae..cf84015e1 100644
--- a/tests/Composer/Test/Command/UpdateCommandTest.php
+++ b/tests/Composer/Test/Command/UpdateCommandTest.php
@@ -13,6 +13,7 @@
 namespace Composer\Test\Command;
 
 use Composer\Test\TestCase;
+use InvalidArgumentException;
 
 class UpdateCommandTest extends TestCase
 {
@@ -101,4 +102,14 @@ Run `composer require root/req` or `composer require root/req:^2` instead to rep
 OUTPUT
         ];
     }
+
+    public function testInteractiveModeThrowsIfNoPackageEntered(): void
+    {
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('You must enter minimum one package.');
+
+        $appTester = $this->getApplicationTester();
+        $appTester->setInputs(['']);
+        $appTester->run(['command' => 'update', '--interactive' => true]);
+    }
 }