[Tests] fix negative Date tests to handle TZData

es-shims · Jan 9, 2020 · a1098aa · a1098aa
1 parent e938fda
commit a1098aa
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/tests/spec/s-date.js b/tests/spec/s-date.js
@@ -465,8 +465,10 @@ describe('Date', function () {
     describe('#getSeconds()', function () {
         it('should return the right value for negative dates', function () {
             negativeDate.forEach(function (item) {
-                item.dates.forEach(function (date) {
-                    expect(date.getSeconds()).toBe(59);
+                item.dates.forEach(function (date, i) {
+                    // the regex here is because in UTC, it's 59, but with TZData applied,
+                    // which can have fractional hour offsets, it'll be 1.
+                    expect(i + ':' + date.getSeconds()).toMatch(new RegExp(i + ':(?:' + 59 + '|' + 1 + ')'));
                 });
             });
         });