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diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/fill/fill-values-conversion-operations.js b/js/src/tests/test262/built-ins/TypedArray/prototype/fill/fill-values-conversion-operations.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.fill
+description: >
+  Fills all the elements with non numeric values values.
+info: |
+  22.2.3.8 %TypedArray%.prototype.fill (value [ , start [ , end ] ] )
+
+  %TypedArray%.prototype.fill is a distinct function that implements the same
+  algorithm as Array.prototype.fill as defined in 22.1.3.6 except that the this
+  object's [[ArrayLength]] internal slot is accessed in place of performing a
+  [[Get]] of "length". The implementation of the algorithm may be optimized with
+  the knowledge that the this value is an object that has a fixed length and
+  whose integer indexed properties are not sparse. However, such optimization
+  must not introduce any observable changes in the specified behaviour of the
+  algorithm.
+
+  ...
+
+  22.1.3.6 Array.prototype.fill (value [ , start [ , end ] ] )
+
+  ...
+  7. Repeat, while k < final
+    a. Let Pk be ! ToString(k).
+    b. Perform ? Set(O, Pk, value, true).
+  ...
+
+  24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ ,
+  isLittleEndian ] )
+
+  ...
+  8. If type is "Float32", then
+    ...
+  9. Else, if type is "Float64", then
+    ...
+  10. Else,
+    ...
+    b. Let convOp be the abstract operation named in the Conversion Operation
+    column in Table 50 for Element Type type.
+    c. Let intValue be convOp(value).
+    d. If intValue ≥ 0, then
+      ...
+    e. Else,
+      ...
+includes: [byteConversionValues.js, testTypedArray.js]
+features: [TypedArray]
+---*/
+
+testTypedArrayConversions(byteConversionValues, function(TA, value, expected, initial) {
+  var sample = new TA([initial]);
+
+  sample.fill(value);
+
+  assert.sameValue(sample[0], expected, value + " converts to " + expected);
+});
+
+reportCompare(0, 0);