Add reference ISO days to PlainYearMonth assertions

I missed adding these in 27f0104bc65693959d85c0bdb41a4937e796abba

test/built-ins/Temporal/PlainYearMonth/limits.js

@@ -13,8 +13,10 @@ assert.throws(RangeError, () => new Temporal.PlainYearMonth(275760, 10), "max");
 TemporalHelpers.assertPlainYearMonth(new Temporal.PlainYearMonth(-271821, 4),
   -271821, 4, "M04", "min");
 TemporalHelpers.assertPlainYearMonth(new Temporal.PlainYearMonth(-271821, 4, "iso8601", 18),
-  -271821, 4, "M04", "min with referenceISODay");
+  -271821, 4, "M04", "min with referenceISODay",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 18);
 TemporalHelpers.assertPlainYearMonth(new Temporal.PlainYearMonth(275760, 9),
   275760, 9, "M09", "max");
 TemporalHelpers.assertPlainYearMonth(new Temporal.PlainYearMonth(275760, 9, "iso8601", 14),
-  275760, 9, "M09", "max with referenceISODay");
+  275760, 9, "M09", "max with referenceISODay",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 14);

test/built-ins/Temporal/PlainYearMonth/prototype/add/calendar-datefromfields-called.js

@@ -90,11 +90,17 @@ const month2 = Temporal.PlainYearMonth.from({ year: 2022, month: 2, calendar });
 const lessThanOneMonth = new Temporal.Duration(0, 0, 0, 35);
 const oneMonth = new Temporal.Duration(0, 0, 0, 36);
 
+// Reference ISO dates in the custom calendar:
+// M01 = 01-01
+// M02 = 02-06
+// M03 = 03-14
+
 calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.add(lessThanOneMonth),
   2022, 2, "M02",
-  "adding positive less than one month's worth of days yields the same month"
+  "adding positive less than one month's worth of days yields the same month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 6
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -108,7 +114,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.add(oneMonth),
   2022, 3, "M03",
-  "adding positive one month's worth of days yields the following month"
+  "adding positive one month's worth of days yields the following month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 14
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -122,7 +129,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.add(lessThanOneMonth.negated()),
   2022, 2, "M02",
-  "adding negative less than one month's worth of days yields the same month"
+  "adding negative less than one month's worth of days yields the same month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 6
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -136,7 +144,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.add(oneMonth.negated()),
   2022, 1, "M01",
-  "adding negative one month's worth of days yields the previous month"
+  "adding negative one month's worth of days yields the previous month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 1
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(

test/built-ins/Temporal/PlainYearMonth/prototype/subtract/calendar-datefromfields-called.js

@@ -90,11 +90,17 @@ const month2 = Temporal.PlainYearMonth.from({ year: 2022, month: 2, calendar });
 const lessThanOneMonth = new Temporal.Duration(0, 0, 0, 35);
 const oneMonth = new Temporal.Duration(0, 0, 0, 36);
 
+// Reference ISO dates in the custom calendar:
+// M01 = 01-01
+// M02 = 02-06
+// M03 = 03-14
+
 calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.subtract(lessThanOneMonth),
   2022, 2, "M02",
-  "subtracting positive less than one month's worth of days yields the same month"
+  "subtracting positive less than one month's worth of days yields the same month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 6
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -108,7 +114,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.subtract(oneMonth),
   2022, 1, "M01",
-  "subtracting positive one month's worth of days yields the previous month"
+  "subtracting positive one month's worth of days yields the previous month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 1
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -122,7 +129,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.subtract(lessThanOneMonth.negated()),
   2022, 2, "M02",
-  "subtracting negative less than one month's worth of days yields the same month"
+  "subtracting negative less than one month's worth of days yields the same month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 6
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(
@@ -136,7 +144,8 @@ calendar.dateFromFieldsCalls = [];
 TemporalHelpers.assertPlainYearMonth(
   month2.subtract(oneMonth.negated()),
   2022, 3, "M03",
-  "subtracting negative one month's worth of days yields the following month"
+  "subtracting negative one month's worth of days yields the following month",
+  /* era = */ undefined, /* eraYear = */ undefined, /* referenceISODay = */ 14
 );
 assert.sameValue(calendar.dateFromFieldsCalls.length, 1, "dateFromFields was called");
 assert.deepEqual(