1 files changed, 38 insertions, 0 deletions
diff --git a/test/built-ins/TypedArray/prototype/some/BigInt/callbackfn-return-does-not-change-instance.js b/test/built-ins/TypedArray/prototype/some/BigInt/callbackfn-return-does-not-change-instance.js
new file mode 100644
index 000000000..19a6337d0
--- /dev/null
+++ b/test/built-ins/TypedArray/prototype/some/BigInt/callbackfn-return-does-not-change-instance.js
@@ -0,0 +1,38 @@
+// 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.some
+description: >
+  The callbackfn return does not change the instance
+info: |
+  22.2.3.25 %TypedArray%.prototype.some ( callbackfn [ , thisArg ] )
+
+  %TypedArray%.prototype.some is a distinct function that implements the same
+  algorithm as Array.prototype.some as defined in 22.1.3.24 except that the this
+  object's [[ArrayLength]] internal slot is accessed in place of performing a
+  [[Get]] of "length".
+
+  22.1.3.24 Array.prototype.some ( callbackfn [ , thisArg ] )
+
+  ...
+  6. Repeat, while k < len
+    ..
+    c. If kPresent is true, then
+      i. Let kValue be ? Get(O, Pk).
+      ii. Let testResult be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)).
+  ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var sample = new TA(convertToBigInt([40, 41, 42]));
+
+  sample.some(function() {
+    return 0;
+  });
+
+  assert.sameValue(sample[0], convertToBigInt(40), "[0] == 40");
+  assert.sameValue(sample[1], convertToBigInt(41), "[1] == 41");
+  assert.sameValue(sample[2], convertToBigInt(42), "[2] == 42");
+});