From 4639f88d2a0ea6286d2c85c7866ca960b6ee52e0 Mon Sep 17 00:00:00 2001
From: Nicholas Molnar <65710+neekolas@users.noreply.github.com>
Date: Tue, 19 Mar 2024 16:38:51 -0700
Subject: [PATCH] Add required capabilities extension

---
 openmls/src/group/mls_group/test_mls_group.rs | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/openmls/src/group/mls_group/test_mls_group.rs b/openmls/src/group/mls_group/test_mls_group.rs
index 8ff701dfde..1a58e4877f 100644
--- a/openmls/src/group/mls_group/test_mls_group.rs
+++ b/openmls/src/group/mls_group/test_mls_group.rs
@@ -1121,8 +1121,20 @@ fn immutable_metadata(ciphersuite: Ciphersuite, provider: &impl OpenMlsProvider)
 
     let metadata = Metadata::new(b"this is a test group".to_vec());
 
-    let extensions_with_metadata =
-        Extensions::single(Extension::ImmutableMetadata(metadata.clone()));
+    let required_capabilities_extension = RequiredCapabilitiesExtension::new(
+        &[
+            ExtensionType::RequiredCapabilities,
+            ExtensionType::ImmutableMetadata,
+        ],
+        &[],
+        &[],
+    );
+
+    let extensions_with_metadata = Extensions::from_vec(vec![
+        Extension::ImmutableMetadata(metadata.clone()),
+        Extension::RequiredCapabilities(required_capabilities_extension),
+    ])
+    .unwrap();
 
     // === Create a Group with Metadata ===
     let capabilities = Capabilities::new(