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-rw-r--r--activesupport/test/core_ext/time_with_zone_test.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb
index 72b55183ba..b2309ae806 100644
--- a/activesupport/test/core_ext/time_with_zone_test.rb
+++ b/activesupport/test/core_ext/time_with_zone_test.rb
@@ -111,6 +111,13 @@ class TimeWithZoneTest < Test::Unit::TestCase
assert_equal "1999-12-31T19:00:00.123456-05:00", @twz.xmlschema(12)
end
+ def test_xmlschema_with_fractional_seconds_lower_than_hundred_thousand
+ @twz += 0.001234 # advance the time by a fraction
+ assert_equal "1999-12-31T19:00:00.001-05:00", @twz.xmlschema(3)
+ assert_equal "1999-12-31T19:00:00.001234-05:00", @twz.xmlschema(6)
+ assert_equal "1999-12-31T19:00:00.001234-05:00", @twz.xmlschema(12)
+ end
+
def test_to_yaml
assert_match(/^--- 2000-01-01 00:00:00(\.0+)?\s*Z\n/, @twz.to_yaml)
end