Temporal: Override getPossibleInstantsFor to narrow down exception

In order for some tests to ensure that they are testing the right
exception, we need to make sure we are in the path where there are no
possible instants for a particular date-time. Override this method in some
tests.

test/built-ins/Temporal/PlainDate/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-non-integer.js

@@ -12,5 +12,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const date = new Temporal.PlainDate(2000, 5, 2);
   const plainTime = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => date.toZonedDateTime({ plainTime, timeZone }));
 });

test/built-ins/Temporal/PlainDate/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-out-of-range.js

@@ -12,5 +12,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const date = new Temporal.PlainDate(2000, 5, 2);
   const plainTime = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => date.toZonedDateTime({ plainTime, timeZone }));
 });

test/built-ins/Temporal/PlainDate/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-wrong-type.js

@@ -21,5 +21,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const date = new Temporal.PlainDate(2000, 5, 2);
   const plainTime = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(TypeError, () => date.toZonedDateTime({ plainTime, timeZone }));
 });

test/built-ins/Temporal/PlainDateTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-non-integer.js

@@ -11,5 +11,8 @@ includes: [temporalHelpers.js]
 [3600_000_000_000.5, NaN, -Infinity, Infinity].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.PlainDateTime(2000, 5, 2, 12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => datetime.toZonedDateTime(timeZone));
 });

test/built-ins/Temporal/PlainDateTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-out-of-range.js

@@ -11,5 +11,8 @@ includes: [temporalHelpers.js]
 [-86400_000_000_001, 86400_000_000_001].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.PlainDateTime(2000, 5, 2, 12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => datetime.toZonedDateTime(timeZone));
 });

test/built-ins/Temporal/PlainDateTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-wrong-type.js

@@ -20,5 +20,8 @@ includes: [temporalHelpers.js]
 ].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.PlainDateTime(2000, 5, 2, 12, 34, 56, 987, 654, 321);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(TypeError, () => datetime.toZonedDateTime(timeZone));
 });

test/built-ins/Temporal/PlainTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-non-integer.js

@@ -12,5 +12,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const time = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
   const plainDate = new Temporal.PlainDate(2000, 5, 2);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => time.toZonedDateTime({ plainDate, timeZone }));
 });

test/built-ins/Temporal/PlainTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-out-of-range.js

@@ -12,5 +12,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const time = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
   const plainDate = new Temporal.PlainDate(2000, 5, 2);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => time.toZonedDateTime({ plainDate, timeZone }));
 });

test/built-ins/Temporal/PlainTime/prototype/toZonedDateTime/timezone-getoffsetnanosecondsfor-wrong-type.js

@@ -21,5 +21,8 @@ includes: [temporalHelpers.js]
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const time = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
   const plainDate = new Temporal.PlainDate(2000, 5, 2);
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(TypeError, () => time.toZonedDateTime({ plainDate, timeZone }));
 });

test/built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-non-integer.js

@@ -11,5 +11,8 @@ includes: [temporalHelpers.js]
 [3600_000_000_000.5, NaN, -Infinity, Infinity].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.ZonedDateTime(1_000_000_000_987_654_321n, "UTC");
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => datetime.equals({ year: 2000, month: 5, day: 2, hour: 12, timeZone }));
 });

test/built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-out-of-range.js

@@ -11,5 +11,8 @@ includes: [temporalHelpers.js]
 [-86400_000_000_001, 86400_000_000_001].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.ZonedDateTime(1_000_000_000_987_654_321n, "UTC");
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(RangeError, () => datetime.equals({ year: 2000, month: 5, day: 2, hour: 12, timeZone }));
 });

test/built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-wrong-type.js

@@ -20,5 +20,8 @@ includes: [temporalHelpers.js]
 ].forEach((wrongOffset) => {
   const timeZone = TemporalHelpers.specificOffsetTimeZone(wrongOffset);
   const datetime = new Temporal.ZonedDateTime(1_000_000_000_987_654_321n, "UTC");
+  timeZone.getPossibleInstantsFor = function () {
+    return [];
+  };
   assert.throws(TypeError, () => datetime.equals({ year: 2000, month: 5, day: 2, hour: 12, timeZone }));
 });