From a44a97a09a908cf40f6d578f36a875b9104fb4f1 Mon Sep 17 00:00:00 2001
From: Philip Chimento <pchimento@igalia.com>
Date: Tue, 3 May 2022 10:35:41 -0700
Subject: [PATCH] Add reference ISO days to PlainYearMonth assertions

I missed adding these in 27f0104bc65693959d85c0bdb41a4937e796abba
---
 .../built-ins/Temporal/PlainYearMonth/limits.js |  6 ++++--
 .../add/calendar-datefromfields-called.js       | 17 +++++++++++++----
 .../subtract/calendar-datefromfields-called.js  | 17 +++++++++++++----
 3 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/test/built-ins/Temporal/PlainYearMonth/limits.js b/test/built-ins/Temporal/PlainYearMonth/limits.js
index 696184b990..5bc38a4107 100644
--- a/test/built-ins/Temporal/PlainYearMonth/limits.js
+++ b/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);
diff --git a/test/built-ins/Temporal/PlainYearMonth/prototype/add/calendar-datefromfields-called.js b/test/built-ins/Temporal/PlainYearMonth/prototype/add/calendar-datefromfields-called.js
index de0bee72b0..40f5dd1b73 100644
--- a/test/built-ins/Temporal/PlainYearMonth/prototype/add/calendar-datefromfields-called.js
+++ b/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(
diff --git a/test/built-ins/Temporal/PlainYearMonth/prototype/subtract/calendar-datefromfields-called.js b/test/built-ins/Temporal/PlainYearMonth/prototype/subtract/calendar-datefromfields-called.js
index 7e717222a8..fda7e4bbac 100644
--- a/test/built-ins/Temporal/PlainYearMonth/prototype/subtract/calendar-datefromfields-called.js
+++ b/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(