1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/subarray/BigInt/minus-zero.js b/js/src/tests/test262/built-ins/TypedArray/prototype/subarray/BigInt/minus-zero.js
new file mode 100644
index 0000000000..efdf9cca16
--- /dev/null
+++ b/js/src/tests/test262/built-ins/TypedArray/prototype/subarray/BigInt/minus-zero.js
@@ -0,0 +1,33 @@
+// 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.subarray
+description: -0 values on begin and end
+info: |
+  22.2.3.27 %TypedArray%.prototype.subarray( begin , end )
+includes: [testBigIntTypedArray.js, compareArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var sample = new TA([40n, 41n, 42n, 43n]);
+
+  assert(
+    compareArray(sample.subarray(-0), [40n, 41n, 42n, 43n]),
+    "begin == -0"
+  );
+  assert(
+    compareArray(sample.subarray(-0, 4), [40n, 41n, 42n, 43n]),
+    "being == -0, end == length"
+  );
+  assert(
+    compareArray(sample.subarray(0, -0), []),
+    "being == 0, end == -0"
+  );
+  assert(
+    compareArray(sample.subarray(-0, -0), []),
+    "being == -0, end == -0"
+  );
+});
+
+reportCompare(0, 0);