From 8bf3cd1102f2d36c8ec764782f5b9d23a7d04982 Mon Sep 17 00:00:00 2001
From: meganrogge <merogge@microsoft.com>
Date: Mon, 7 Feb 2022 16:06:16 -0600
Subject: [PATCH] add to test

---
 src/browser/TestUtils.test.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/browser/TestUtils.test.ts b/src/browser/TestUtils.test.ts
index 1a29c186..61b6c0d7 100644
--- a/src/browser/TestUtils.test.ts
+++ b/src/browser/TestUtils.test.ts
@@ -257,6 +257,9 @@ export class MockBuffer implements IBuffer {
   public getWhitespaceCell(attr?: IAttributeData): ICellData {
     throw new Error('Method not implemented.');
   }
+  public clearMarkers(): void {
+    throw new Error('Method not implemented.');
+  }
 }
 
 export class MockRenderer implements IRenderer {