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>

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>

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>

Previously, test consumers were encouraged to insert a `throw` statement
as the first statement of tests for early errors. This recommendation
made tests harder to consume, and as an optional transformation,
consumers may have ignored it or simply been unaware it was made. By
explicitly including such a `throw` statement, the tests become more
literal, making them easier to consume and more transparent in their
expectations.

Document expectation for all tests for early errors to include an
explicit `throw` statement. Extend linting script to verify that
contributors are automatically notified of violations and to ensure that
future contributions satisfy this expectation.

This pattern makes expectations more explicit by making test files more
literal.

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

Remove tests that allow `...{` in object destructuring. Ref gh-1050

toExponential had a typo, and toFixed was against an earlier version
of the specification proposal. The tests pass against a version of V8
which attempts to implement the new spec.

Improve named groups coverage

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>

This patch implements tests for https://github.com/tc39/ecma262/pull/864

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

$ test262-harness --hostType=d8 -t 4 --hostPath=`which d8` test/harness/*.js
Ran 147 tests
147 passed
0 failed

$ test262-harness --hostType=node -t 4 --hostPath=`which node` test/harness/*.js
Ran 147 tests
147 passed
0 failed

$ test262-harness --hostType=jsshell -t 4 --hostPath=`which js` test/harness/*.js
Ran 147 tests
147 passed
0 failed

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

* add Symbol.length test

* add Symbol.name test

* add global.Symbol test

Date toString tests

Add test that noctal escapes are forbidden in strings in strict code

These tests are against the needs-consensus pull request at
https://github.com/tc39/ecma262/pull/857

Adding case to computed property

Array.prototype.sort and %TypedArray%.prototype.sort should throw on a non-undefined non-function (#1059)

Per https://github.com/tc39/ecma262/pull/785/

A recent commit introduced a document that enumerated acceptable values
for the test "features" metadata tag. However, this list was incomplete,
and maintaining it placed extra burden on the project owners.

Restructure the document into a machine-readable format. Add entries for
all previously-omitted values. Add in-line documentation with
recommendations for maintenance of the file. Extend the project's
linting tool to validate tests according to the document's contents.