[Temporal] Fix tests that use calendar property

These tests use the `calendar` property, which doesn't exist; change them
to use `calendarId` instead.

Author: catamorphism

test/built-ins/Temporal/PlainDate/prototype/toPlainDateTime/argument-object.js

@@ -12,8 +12,8 @@ const plainDate = new Temporal.PlainDate(2000, 5, 2);
 const calendar = { toString() { return "iso8601" } };
 const withOverflow = plainDate.toPlainDateTime({ hour: 25, minute: 70, second: 23 });
 TemporalHelpers.assertPlainDateTime(withOverflow, 2000, 5, "M05", 2, 23, 59, 23, 0, 0, 0, "with overflow");
-assert.sameValue(withOverflow.calendar, plainDate.calendar, "with overflow calendar");
+assert.sameValue(withOverflow.calendarId, plainDate.calendarId, "with overflow calendar");
 
 const withCalendar = plainDate.toPlainDateTime({ hour: 13, calendar });
 TemporalHelpers.assertPlainDateTime(withCalendar, 2000, 5, "M05", 2, 13, 0, 0, 0, 0, 0, "with calendar");
-assert.sameValue(withCalendar.calendar, plainDate.calendar, "with calendar calendar");
+assert.sameValue(withCalendar.calendarId, plainDate.calendarId, "with calendar calendar");

test/built-ins/Temporal/PlainDate/prototype/toPlainDateTime/basic.js

@@ -12,20 +12,20 @@ const date = new Temporal.PlainDate(2000, 5, 2);
 
 const string = date.toPlainDateTime("11:30:23");
 TemporalHelpers.assertPlainDateTime(string, 2000, 5, "M05", 2, 11, 30, 23, 0, 0, 0, "string");
-assert.sameValue(string.calendar, date.calendar, "string calendar");
+assert.sameValue(string.calendarId, date.calendarId, "string calendar");
 
 const optionBag = date.toPlainDateTime({ hour: 11, minute: 30, second: 23 });
 TemporalHelpers.assertPlainDateTime(optionBag, 2000, 5, "M05", 2, 11, 30, 23, 0, 0, 0, "option bag");
-assert.sameValue(optionBag.calendar, date.calendar, "option bag calendar");
+assert.sameValue(optionBag.calendarId, date.calendarId, "option bag calendar");
 
 const plainTime = date.toPlainDateTime(Temporal.PlainTime.from("11:30:23"));
 TemporalHelpers.assertPlainDateTime(plainTime, 2000, 5, "M05", 2, 11, 30, 23, 0, 0, 0, "PlainTime");
-assert.sameValue(plainTime.calendar, date.calendar, "PlainTime calendar");
+assert.sameValue(plainTime.calendarId, date.calendarId, "PlainTime calendar");
 
 const plainDateTime = date.toPlainDateTime(Temporal.PlainDateTime.from("1999-07-14T11:30:23"));
 TemporalHelpers.assertPlainDateTime(plainDateTime, 2000, 5, "M05", 2, 11, 30, 23, 0, 0, 0, "PlainDateTime");
-assert.sameValue(plainDateTime.calendar, date.calendar, "PlainDateTime calendar");
+assert.sameValue(plainDateTime.calendarId, date.calendarId, "PlainDateTime calendar");
 
 const zonedDateTime = date.toPlainDateTime(Temporal.ZonedDateTime.from("1999-07-14T11:30:23Z[UTC]"));
 TemporalHelpers.assertPlainDateTime(zonedDateTime, 2000, 5, "M05", 2, 11, 30, 23, 0, 0, 0, "ZonedDateTime");
-assert.sameValue(zonedDateTime.calendar, date.calendar, "ZonedDateTime calendar");
+assert.sameValue(zonedDateTime.calendarId, date.calendarId, "ZonedDateTime calendar");