1 files changed, 59 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/BigInt/non-integer-rangeerror.js b/js/src/tests/test262/built-ins/BigInt/non-integer-rangeerror.js
new file mode 100644
index 0000000000..2ef9f93918
--- /dev/null
+++ b/js/src/tests/test262/built-ins/BigInt/non-integer-rangeerror.js
@@ -0,0 +1,59 @@
+// Copyright (C) 2017 Robin Templeton. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Non integer number values will throw a RangeError
+esid: sec-bigint-constructor
+info: |
+  BigInt ( value )
+
+  ...
+  2. Let prim be ? ToPrimitive(value, hint Number).
+  3. If Type(prim) is Number, return ? NumberToBigInt(prim).
+  ...
+
+  NumberToBigInt ( number )
+
+  ...
+  2. If IsSafeInteger(number) is false, throw a RangeError exception.
+  ...
+
+  IsSafeInteger ( number )
+
+  ...
+  2. If number is NaN, +∞, or -∞, return false.
+  3. Let integer be ToInteger(number).
+  4. If integer is not equal to number, return false.
+  ...
+features: [BigInt]
+---*/
+
+assert.throws(RangeError, function() {
+  BigInt(0.00005);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(-0.00005);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(.1);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(-.1);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(1.1);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(-1.1);
+});
+
+assert.throws(RangeError, function() {
+  BigInt(Number.MIN_VALUE);
+});
+
+reportCompare(0, 0);