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--TEST--
Bug #64887: Allow DateTime modification with subsecond items
--INI--
date.timezone=UTC
--FILE--
<?php
$tests = [
'+1 ms',
'-2 msec',
'+3 msecs',
'-4 millisecond',
'+5 milliseconds',
'-6 usec',
'+7 usecs',
'-8 microsecond',
'+9 microseconds',
'-10 µs',
'+11 µsec',
'-12 µsecs',
'+8 msec -2 µsec',
];
$datetime = new DateTimeImmutable( "2016-10-07 13:25:50" );
foreach ( $tests as $test )
{
echo $datetime->modify( $test )->format( 'Y-m-d H:i:s.u' ), "\n";
}
?>
--EXPECT--
2016-10-07 13:25:50.001000
2016-10-07 13:25:49.998000
2016-10-07 13:25:50.003000
2016-10-07 13:25:49.996000
2016-10-07 13:25:50.005000
2016-10-07 13:25:49.999994
2016-10-07 13:25:50.000007
2016-10-07 13:25:49.999992
2016-10-07 13:25:50.000009
2016-10-07 13:25:49.999990
2016-10-07 13:25:50.000011
2016-10-07 13:25:49.999988
2016-10-07 13:25:50.007998
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