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// Check for parsing of proper ES5 15.9.1.15 (ISO 8601 / RFC 3339) time
// strings that contain millisecond values with exactly 3 digits (as is
// required by the spec format if the string has milliseconds at all).
assertEquals(1290722550521, Date.parse("2010-11-25T22:02:30.521Z"));

// Check for parsing of extension/generalization of the ES5 15.9.1.15 spec
// format where millisecond values have only 1 or 2 digits.
assertEquals(1290722550500, Date.parse("2010-11-25T22:02:30.5Z"));
assertEquals(1290722550520, Date.parse("2010-11-25T22:02:30.52Z"));
assertFalse(Date.parse("2010-11-25T22:02:30.5Z") === Date.parse("2010-11-25T22:02:30.005Z"));

// Check that we truncate millisecond values having more than 3 digits.
assertEquals(Date.parse("2010-11-25T22:02:30.1005Z"), Date.parse("2010-11-25T22:02:30.100Z"));

// Check that we accept lots of digits.
assertEquals(Date.parse("2010-11-25T22:02:30.999Z"), Date.parse("2010-11-25T22:02:30.99999999999999999999999999999999999999999999999999999999999999999999999999999999999999Z"));

// Fail if there's a decimal point but zero digits for (expected) milliseconds.
assertTrue(isNaN(Date.parse("2010-11-25T22:02:30.Z")));