Temporal: Tests for parsing Y-M-D[u-ca=CALENDAR] as YearMonth/MonthDay

JSC fails these test cases.

Author: ptomato

test/built-ins/Temporal/PlainMonthDay/from/argument-string-calendar-annotation.js

@@ -9,6 +9,7 @@ includes: [temporalHelpers.js]
 ---*/
 
 const tests = [
+  ["1976-05-02[u-ca=iso8601]", "without time or time zone"],
   ["1976-05-02T15:23[u-ca=iso8601]", "without time zone"],
   ["1976-05-02T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["1976-05-02T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainMonthDay/prototype/equals/argument-string-calendar-annotation.js

@@ -8,6 +8,7 @@ features: [Temporal]
 ---*/
 
 const tests = [
+  ["1976-05-02[u-ca=iso8601]", "without time or time zone"],
   ["1976-05-02T15:23[u-ca=iso8601]", "without time zone"],
   ["1976-05-02T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["1976-05-02T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainYearMonth/compare/argument-string-calendar-annotation.js

@@ -8,6 +8,7 @@ features: [Temporal]
 ---*/
 
 const tests = [
+  ["1976-05-02[u-ca=iso8601]", "without time or time zone"],
   ["2019-12-15T15:23[u-ca=iso8601]", "without time zone"],
   ["2019-12-15T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["2019-12-15T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainYearMonth/from/argument-string-calendar-annotation.js

@@ -9,6 +9,7 @@ includes: [temporalHelpers.js]
 ---*/
 
 const tests = [
+  ["2019-12-15[u-ca=iso8601]", "without time or time zone"],
   ["2019-12-15T15:23[u-ca=iso8601]", "without time zone"],
   ["2019-12-15T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["2019-12-15T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainYearMonth/prototype/equals/argument-string-calendar-annotation.js

@@ -8,6 +8,7 @@ features: [Temporal]
 ---*/
 
 const tests = [
+  ["2019-12-15[u-ca=iso8601]", "without time or time zone"],
   ["2019-12-15T15:23[u-ca=iso8601]", "without time zone"],
   ["2019-12-15T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["2019-12-15T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainYearMonth/prototype/since/argument-string-calendar-annotation.js

@@ -9,6 +9,7 @@ includes: [temporalHelpers.js]
 ---*/
 
 const tests = [
+  ["2019-12-15[u-ca=iso8601]", "without time or time zone"],
   ["2019-12-15T15:23[u-ca=iso8601]", "without time zone"],
   ["2019-12-15T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["2019-12-15T15:23[!u-ca=iso8601]", "with ! and no time zone"],

test/built-ins/Temporal/PlainYearMonth/prototype/until/argument-string-calendar-annotation.js

@@ -9,6 +9,7 @@ includes: [temporalHelpers.js]
 ---*/
 
 const tests = [
+  ["2019-12-15[u-ca=iso8601]", "without time or time zone"],
   ["2019-12-15T15:23[u-ca=iso8601]", "without time zone"],
   ["2019-12-15T15:23[UTC][u-ca=iso8601]", "with time zone"],
   ["2019-12-15T15:23[!u-ca=iso8601]", "with ! and no time zone"],