diff --git a/test/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js b/test/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js
index f42ccf45a6..c8b50a6ee1 100644
--- a/test/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js
+++ b/test/built-ins/DataView/prototype/byteLength/resizable-array-buffer-auto.js
@@ -36,6 +36,13 @@ assert.sameValue(dataView.byteLength, expected, "following shrink (within bounds
 
 try {
   ab.resize(1);
+  expected = 0;
+} catch (_) {}
+
+assert.sameValue(dataView.byteLength, expected, "following shrink (on boundary)");
+
+try {
+  ab.resize(0);
   expected = TypeError;
 } catch (_) {
   expected = Test262Error;
diff --git a/test/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js b/test/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js
index c9d80b6849..9623fbd85c 100644
--- a/test/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js
+++ b/test/built-ins/DataView/prototype/byteOffset/resizable-array-buffer-auto.js
@@ -31,9 +31,15 @@ try {
 
 assert.sameValue(dataView.byteOffset, 1, "following shrink (within bounds)");
 
-var expectedError;
 try {
   ab.resize(1);
+} catch (_) {}
+
+assert.sameValue(dataView.byteOffset, 1, "following shrink (on boundary)");
+
+var expectedError;
+try {
+  ab.resize(0);
   expectedError = TypeError;
 } catch (_) {
   expectedError = Test262Error;