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diff --git a/test/built-ins/TypedArray/prototype/sort/BigInt/comparefn-calls.js b/test/built-ins/TypedArray/prototype/sort/BigInt/comparefn-calls.js
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+++ b/test/built-ins/TypedArray/prototype/sort/BigInt/comparefn-calls.js
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+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-%typedarray%.prototype.sort
+description: comparefn is called if not undefined
+info: |
+  22.2.3.26 %TypedArray%.prototype.sort ( comparefn )
+
+  When the TypedArray SortCompare abstract operation is called with two
+  arguments x and y, the following steps are taken:
+
+  ...
+  2. If the argument comparefn is not undefined, then
+    a. Let v be ? Call(comparefn, undefined, « x, y »).
+    ...
+  ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+var expectedThis = (function() {
+  return this;
+})();
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var sample = new TA(convertToBigInt([42, 42, 42, 42, 42]));
+  var calls = [];
+
+  var comparefn = function() {
+    calls.push([this, arguments]);
+  };
+
+  sample.sort(comparefn);
+
+  assert(calls.length > 0, "calls comparefn");
+  calls.forEach(function(args) {
+    assert.sameValue(args[0], expectedThis, "comparefn is called no specific this");
+    assert.sameValue(args[1].length, 2, "comparefn is always called with 2 args");
+    assert.sameValue(args[1][0], convertToBigInt(42), "x is a listed value");
+    assert.sameValue(args[1][0], convertToBigInt(42), "y is a listed value");
+  });
+});