2 files changed, 8 insertions, 4 deletions
diff --git a/packages/cli/src/ui/commands/types.ts b/packages/cli/src/ui/commands/types.ts
index 2844177f..900be866 100644
--- a/packages/cli/src/ui/commands/types.ts
+++ b/packages/cli/src/ui/commands/types.ts
@@ -157,6 +157,9 @@ export interface SlashCommand {
 
   kind: CommandKind;
 
+  // Optional metadata for extension commands
+  extensionName?: string;
+
   // The action to run. Optional for parent commands that only group sub-commands.
   action?: (
     context: CommandContext,
diff --git a/packages/cli/src/ui/hooks/slashCommandProcessor.test.ts b/packages/cli/src/ui/hooks/slashCommandProcessor.test.ts
index 5b367cd4..42c2e277 100644
--- a/packages/cli/src/ui/hooks/slashCommandProcessor.test.ts
+++ b/packages/cli/src/ui/hooks/slashCommandProcessor.test.ts
@@ -74,11 +74,12 @@ describe('useSlashCommandProcessor', () => {
   const mockSetQuittingMessages = vi.fn();
 
   const mockConfig = {
-    getProjectRoot: () => '/mock/cwd',
-    getSessionId: () => 'test-session',
-    getGeminiClient: () => ({
+    getProjectRoot: vi.fn(() => '/mock/cwd'),
+    getSessionId: vi.fn(() => 'test-session'),
+    getGeminiClient: vi.fn(() => ({
       setHistory: vi.fn().mockResolvedValue(undefined),
-    }),
+    })),
+    getExtensions: vi.fn(() => []),
   } as unknown as Config;
 
   const mockSettings = {} as LoadedSettings;