* Temporal.now.plainDateTime: import tests from prop
* Add required metadata
* Correct invalid test
Ensure the error is thrown due to the invocation of the provided method.
Add a separate test to verify how the method is invoked.
* Remove duplicated assertions
* Improve coverage
* Rewrite test to focus on Calendar parameter
The observable interactions with the "timeZone" parameter are verified
by another test which is named for that purpose.
* Remove non-standard test
This test's title suggests that it was intended to verify the behavior
when the "calendar" parameter was undefined. The expected behavior in
that case depends on the presence of a builtin calendar named
"undefined." Test262 cannot definitively assert the presence or absence
of such a calendar.
In contrast to the title, the test body actually uses the calendar name
"japanese." Test262 cannot definitively assert the presence or absence
of such a calendar.
Philip Chimento
Frank Yung-Fong Tang
jugglinmike