BigInt64Array/BigUint64Array

22 files changed, 510 insertions, 0 deletions

diff --git a/test/built-ins/TypedArrays/BigInt64Array/BYTES_PER_ELEMENT.js b/test/built-ins/TypedArrays/BigInt64Array/BYTES_PER_ELEMENT.js
new file mode 100644
index 000000000..134d99ef7
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/BYTES_PER_ELEMENT.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.bytes_per_element
+description: BigInt64Array.BYTES_PER_ELEMENT property descriptor
+info: >
+  22.2.5.1 TypedArray.BYTES_PER_ELEMENT
+
+  The value of TypedArray.BYTES_PER_ELEMENT is the Number value of the
+  Element Size value specified in Table 52 for TypedArray.
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array, "BYTES_PER_ELEMENT", {
+  value: 8,
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/constructor.js b/test/built-ins/TypedArrays/BigInt64Array/constructor.js
new file mode 100644
index 000000000..aa514f539
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/constructor.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-constructors
+description: BigInt64Array is a constructor function
+info: >
+  22.2.4 The TypedArray Constructors
+
+  [...]
+
+  The TypedArray intrinsic constructor functions are single functions
+  whose behaviour is overloaded based upon the number and types of its
+  arguments. The actual behaviour of a call of TypedArray depends upon
+  the number and kind of arguments that are passed to it.
+features: [BigInt]
+---*/
+
+assert.sameValue(typeof BigInt64Array, "function");
diff --git a/test/built-ins/TypedArrays/BigInt64Array/length.js b/test/built-ins/TypedArrays/BigInt64Array/length.js
new file mode 100644
index 000000000..843f54ff9
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/length.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-constructors
+description: BigInt64Array.length property descriptor
+info: >
+  22.2.4 The TypedArray Constructors
+
+  [...]
+
+  The length property of the TypedArray constructor function is 3.
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, has a length
+  property whose value is an integer. Unless otherwise specified, this
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are shown using the form «...name») are not included in the default
+  argument count.
+
+  Unless otherwise specified, the length property of a built-in
+  function object has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array, "length", {
+  value: 3,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/name.js b/test/built-ins/TypedArrays/BigInt64Array/name.js
new file mode 100644
index 000000000..5a6374de0
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/name.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-the-typedarray-constructors
+description: BigInt64Array.name property descriptor
+info: >
+  22.2.5 Properties of the TypedArray Constructors
+
+  [...]
+
+  Each TypedArray constructor has a name property whose value is the
+  String value of the constructor name specified for it in Table 52.
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, that is not
+  identified as an anonymous function has a name property whose value
+  is a String. Unless otherwise specified, this value is the name that
+  is given to the function in this specification. For functions that
+  are specified as properties of objects, the name value is the
+  property name string used to access the function. [...]
+
+  Unless otherwise specified, the name property of a built-in function
+  object, if it exists, has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array, "name", {
+  value: "BigInt64Array",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prop-desc.js b/test/built-ins/TypedArrays/BigInt64Array/prop-desc.js
new file mode 100644
index 000000000..1253e81cd
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prop-desc.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-objects
+description: BigInt64Array property descriptor
+info: >
+  17 ECMAScript Standard Built-in Objects
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(this, "BigInt64Array", {
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/proto.js b/test/built-ins/TypedArrays/BigInt64Array/proto.js
new file mode 100644
index 000000000..2201e30ee
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/proto.js
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-the-typedarray-constructors
+description: BigInt64Array prototype internal slot
+info: >
+  22.2.5 Properties of the TypedArray Constructors
+
+  The value of the [[Prototype]] internal slot of each TypedArray
+  constructor is the %TypedArray% intrinsic object.
+includes: [testTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(BigInt64Array), TypedArray);
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prototype.js b/test/built-ins/TypedArrays/BigInt64Array/prototype.js
new file mode 100644
index 000000000..1b8ca3ff2
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prototype.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype
+description: BigInt64Array.prototype property descriptor
+info: >
+  22.2.5.2 TypedArray.prototype
+
+  The initial value of TypedArray.prototype is the corresponding
+  TypedArray prototype intrinsic object (22.2.6).
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array, "prototype", {
+  value: Object.getPrototypeOf(new BigInt64Array()),
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prototype/BYTES_PER_ELEMENT.js b/test/built-ins/TypedArrays/BigInt64Array/prototype/BYTES_PER_ELEMENT.js
new file mode 100644
index 000000000..14106c83f
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prototype/BYTES_PER_ELEMENT.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype.bytes_per_element
+description: BigInt64Array.prototype.BYTES_PER_ELEMENT property descriptor
+info: >
+  22.2.5.1 TypedArray.prototype.BYTES_PER_ELEMENT
+
+  The value of TypedArray.prototype.BYTES_PER_ELEMENT is the Number
+  value of the Element Size value specified in Table 52 for TypedArray.
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array.prototype, "BYTES_PER_ELEMENT", {
+  value: 8,
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prototype/constructor.js b/test/built-ins/TypedArrays/BigInt64Array/prototype/constructor.js
new file mode 100644
index 000000000..8ff9c67ac
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prototype/constructor.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype.constructor
+description: BigInt64Array.prototype.constructor property descriptor
+info: >
+  22.2.6.2 TypedArray.prototype.constructor
+
+  The initial value of a TypedArray.prototype.constructor is the
+  corresponding %TypedArray% intrinsic object.
+
+  17 ECMAScript Standard Built-in Objects
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigInt64Array.prototype, "constructor", {
+  value: BigInt64Array,
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prototype/not-typedarray-object.js b/test/built-ins/TypedArrays/BigInt64Array/prototype/not-typedarray-object.js
new file mode 100644
index 000000000..8163169c5
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prototype/not-typedarray-object.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-typedarray-prototype-objects
+description: BigInt64Array.prototype is not a TypedArray instance
+info: >
+  22.2.6 Properties of TypedArray Prototype Objects
+
+  [...] A TypedArray prototype object is an ordinary object. It does not
+  have a [[ViewedArrayBuffer]] or any other of the internal slots that
+  are specific to TypedArray instance objects.
+includes: [testTypedArray.js]
+features: [BigInt]
+---*/
+
+assert.throws(TypeError, function () {
+  BigInt64Array.prototype.buffer;
+});
diff --git a/test/built-ins/TypedArrays/BigInt64Array/prototype/proto.js b/test/built-ins/TypedArrays/BigInt64Array/prototype/proto.js
new file mode 100644
index 000000000..f52dd35fa
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigInt64Array/prototype/proto.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-typedarray-prototype-objects
+description: BigInt64Array.prototype prototype internal slot
+info: >
+  22.2.6 Properties of TypedArray Prototype Objects
+
+  The value of the [[Prototype]] internal slot of a TypedArray prototype
+  object is the intrinsic object %TypedArrayPrototype%. [...]
+includes: [testTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(BigInt64Array.prototype),
+                 TypedArray.prototype);
diff --git a/test/built-ins/TypedArrays/BigUint64Array/BYTES_PER_ELEMENT.js b/test/built-ins/TypedArrays/BigUint64Array/BYTES_PER_ELEMENT.js
new file mode 100644
index 000000000..5b0a710c6
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/BYTES_PER_ELEMENT.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.bytes_per_element
+description: BigUint64Array.BYTES_PER_ELEMENT property descriptor
+info: >
+  22.2.5.1 TypedArray.BYTES_PER_ELEMENT
+
+  The value of TypedArray.BYTES_PER_ELEMENT is the Number value of the
+  Element Size value specified in Table 52 for TypedArray.
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array, "BYTES_PER_ELEMENT", {
+  value: 8,
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/constructor.js b/test/built-ins/TypedArrays/BigUint64Array/constructor.js
new file mode 100644
index 000000000..a646dd91b
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/constructor.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-constructors
+description: BigUint64Array is a constructor function
+info: >
+  22.2.4 The TypedArray Constructors
+
+  [...]
+
+  The TypedArray intrinsic constructor functions are single functions
+  whose behaviour is overloaded based upon the number and types of its
+  arguments. The actual behaviour of a call of TypedArray depends upon
+  the number and kind of arguments that are passed to it.
+features: [BigInt]
+---*/
+
+assert.sameValue(typeof BigUint64Array, "function");
diff --git a/test/built-ins/TypedArrays/BigUint64Array/length.js b/test/built-ins/TypedArrays/BigUint64Array/length.js
new file mode 100644
index 000000000..2c8efd3c2
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/length.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-constructors
+description: BigUint64Array.length property descriptor
+info: >
+  22.2.4 The TypedArray Constructors
+
+  [...]
+
+  The length property of the TypedArray constructor function is 3.
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, has a length
+  property whose value is an integer. Unless otherwise specified, this
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are shown using the form «...name») are not included in the default
+  argument count.
+
+  Unless otherwise specified, the length property of a built-in
+  function object has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array, "length", {
+  value: 3,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/name.js b/test/built-ins/TypedArrays/BigUint64Array/name.js
new file mode 100644
index 000000000..73fb580d6
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/name.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-the-typedarray-constructors
+description: BigUint64Array.name property descriptor
+info: >
+  22.2.5 Properties of the TypedArray Constructors
+
+  [...]
+
+  Each TypedArray constructor has a name property whose value is the
+  String value of the constructor name specified for it in Table 52.
+
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, that is not
+  identified as an anonymous function has a name property whose value
+  is a String. Unless otherwise specified, this value is the name that
+  is given to the function in this specification. For functions that
+  are specified as properties of objects, the name value is the
+  property name string used to access the function. [...]
+
+  Unless otherwise specified, the name property of a built-in function
+  object, if it exists, has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array, "name", {
+  value: "BigUint64Array",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prop-desc.js b/test/built-ins/TypedArrays/BigUint64Array/prop-desc.js
new file mode 100644
index 000000000..9a2d4d6d6
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prop-desc.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray-objects
+description: BigUint64Array property descriptor
+info: >
+  17 ECMAScript Standard Built-in Objects
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(this, "BigUint64Array", {
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/proto.js b/test/built-ins/TypedArrays/BigUint64Array/proto.js
new file mode 100644
index 000000000..a9b3a3b9a
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/proto.js
@@ -0,0 +1,16 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-the-typedarray-constructors
+description: BigUint64Array prototype internal slot
+info: >
+  22.2.5 Properties of the TypedArray Constructors
+
+  The value of the [[Prototype]] internal slot of each TypedArray
+  constructor is the %TypedArray% intrinsic object.
+includes: [testTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(BigUint64Array), TypedArray);
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prototype.js b/test/built-ins/TypedArrays/BigUint64Array/prototype.js
new file mode 100644
index 000000000..3083cdb28
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prototype.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype
+description: BigUint64Array.prototype property descriptor
+info: >
+  22.2.5.2 TypedArray.prototype
+
+  The initial value of TypedArray.prototype is the corresponding
+  TypedArray prototype intrinsic object (22.2.6).
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array, "prototype", {
+  value: Object.getPrototypeOf(new BigUint64Array()),
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prototype/BYTES_PER_ELEMENT.js b/test/built-ins/TypedArrays/BigUint64Array/prototype/BYTES_PER_ELEMENT.js
new file mode 100644
index 000000000..bc150f5af
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prototype/BYTES_PER_ELEMENT.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype.bytes_per_element
+description: BigUint64Array.prototype.BYTES_PER_ELEMENT property descriptor
+info: >
+  22.2.5.1 TypedArray.prototype.BYTES_PER_ELEMENT
+
+  The value of TypedArray.prototype.BYTES_PER_ELEMENT is the Number
+  value of the Element Size value specified in Table 52 for TypedArray.
+
+  This property has the attributes { [[Writable]]: false,
+  [[Enumerable]]: false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array.prototype, "BYTES_PER_ELEMENT", {
+  value: 8,
+  writable: false,
+  enumerable: false,
+  configurable: false
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prototype/constructor.js b/test/built-ins/TypedArrays/BigUint64Array/prototype/constructor.js
new file mode 100644
index 000000000..3e664c543
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prototype/constructor.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-typedarray.prototype.constructor
+description: BigUint64Array.prototype.constructor property descriptor
+info: >
+  22.2.6.2 TypedArray.prototype.constructor
+
+  The initial value of a TypedArray.prototype.constructor is the
+  corresponding %TypedArray% intrinsic object.
+
+  17 ECMAScript Standard Built-in Objects
+includes: [propertyHelper.js]
+features: [BigInt]
+---*/
+
+verifyProperty(BigUint64Array.prototype, "constructor", {
+  value: BigUint64Array,
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prototype/not-typedarray-object.js b/test/built-ins/TypedArrays/BigUint64Array/prototype/not-typedarray-object.js
new file mode 100644
index 000000000..4c2e47e2c
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prototype/not-typedarray-object.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-typedarray-prototype-objects
+description: BigUint64Array.prototype is not a TypedArray instance
+info: >
+  22.2.6 Properties of TypedArray Prototype Objects
+
+  [...] A TypedArray prototype object is an ordinary object. It does not
+  have a [[ViewedArrayBuffer]] or any other of the internal slots that
+  are specific to TypedArray instance objects.
+includes: [testTypedArray.js]
+features: [BigInt]
+---*/
+
+assert.throws(TypeError, function () {
+  BigUint64Array.prototype.buffer;
+});
diff --git a/test/built-ins/TypedArrays/BigUint64Array/prototype/proto.js b/test/built-ins/TypedArrays/BigUint64Array/prototype/proto.js
new file mode 100644
index 000000000..f19331020
--- /dev/null
+++ b/test/built-ins/TypedArrays/BigUint64Array/prototype/proto.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2017 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-properties-of-typedarray-prototype-objects
+description: BigUint64Array.prototype prototype internal slot
+info: >
+  22.2.6 Properties of TypedArray Prototype Objects
+
+  The value of the [[Prototype]] internal slot of a TypedArray prototype
+  object is the intrinsic object %TypedArrayPrototype%. [...]
+includes: [testTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(BigUint64Array.prototype),
+                 TypedArray.prototype);