diff --git a/sdk/tests/js/tests/canvas-tests-utils.js b/sdk/tests/js/tests/canvas-tests-utils.js
index 7c3010437..1921a25df 100644
--- a/sdk/tests/js/tests/canvas-tests-utils.js
+++ b/sdk/tests/js/tests/canvas-tests-utils.js
@@ -340,7 +340,7 @@ function testAPIs(contextType) {
       passed = passed && r;
     }
 
-    methods.push(...["makeXRCompatible"]);
+    methods.push(...["makeXRCompatible", "drawingBufferStorage"]);
     var extended = false;
     for (var i in gl) {
       if (typeof gl[i] == "function" && methods.indexOf(i) == -1) {