test/annexB/built-ins/Date/prototype/setYear/time-clip.js
test/built-ins/Date/prototype/setFullYear/new-value-time-clip.js
test/built-ins/Date/prototype/setMonth/new-value-time-clip.js
- Don't try to test time-clip at the end points, because this is near
impossible to get right (needs to consider time zone offset, dst, local
mean time because of Africa/Monrovia, etc.).

test/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js
test/built-ins/DataView/prototype/setInt16/detached-buffer-after-toindex-byteoffset.js
- Wasn't update to expect RangeError

test/built-ins/Function/internals/Construct/derived-this-uninitialized-realm.js
- Change ClassDeclaration -> ClassExpression to get completion value

test/built-ins/Function/prototype/toString/AsyncFunction.js
- Add missing \n in expected string
- Also fixed in gh-847

test/built-ins/global/global-object.js
- Add 'var' to make test pass in strict-mode

test/language/block-scope/syntax/redeclaration-in-block/attempt-to-redeclare-function-declaration-with-function-declaration.js
- This is allowed in sloppy mode when Annex B is implemented

test/language/expressions/async-generators/expression-yield-as-statement.js
- Fix calls to then()

test/language/module-code/namespace/internals/own-property-keys-binding-types.js
test/language/module-code/namespace/internals/own-property-keys-sort.js
- Tests weren't updated after removal of @@iterator from module
namespace objects

test/language/module-code/namespace/internals/set-prototype-of-null.js
- Fix syntax error

test/language/statements/async-function/early-errors-no-async-generator.js
- No longer valid now that async iteration proposal is at stage 3

This is a continuation of 4a5c52be.

Add tests for non-optional arguments of Date.UTC()

This patch adds a regression test for a previous V8 bug reported originally at
https://bugs.chromium.org/p/v8/issues/detail?id=4215

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

Add a test to confirm that the length member of
Number.prototype.toFixed is 1.

Adds a test to ensure that toFixed returns a string value

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

* Add Intl.PluralRules tests

* document the tests

The sameValue assertion should be that the [[Prototype]] is
equal to the class's prototype, not the constructor.

The behavior changed from returning false to true in
https://github.com/tc39/ecma262/commit/13906140a

Tests new logic in https://github.com/tc39/ecma262/pull/724

The following three tests check an obsolete provision in Ecma 402
v1 regarding Intl.{Collator,DateTimeFormat,NumberFormat} constructor
called as a function.

Collator/10.1.2.1_4.js
DateTimeFormat/12.1.2.1_4.js
NumberFormat/11.1.2.1_4.js

* Replace islamicc with islamic-umalqura

Per discussion in #743, it's implementation-dependent how ismalicc is
canonicalized. However, 'islamic-umalqura' should be treated the same
way by all implementations.

* Remove ar-ma-u-ca-islamic-umalqura per discussion

This aligns the tests with this recent change to the F.p.toString proposal:
https://github.com/tc39/Function-prototype-toString-revision/commit/7432ded0e6c465fb53a95fddc7a08608401bd413

Automatic Semicolon Insertion hides an error here by transforming a long
ReturnStatement into a ReturnStatement followed by an ExpressionStatement
that is never reached. The conditions on the second line are thus never
tested.

The HTML spec requires browsers define a non-configurable property
of the global (window) object named "top". This makes it
impossible for a browser to successfully run a test in strict mode
if said test attempts to write to a global variable named "top".

* Ensure Proxy [[Get]] passes correct receiver

* add [[Get]] test for proxy in prototype

* diversify how traps are missing

* ensure [[Set]] passes correct receiver

* rename to match other tests

* remove extra tests

* add esid

* add description