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<?php date_default_timezone_set('Europe/Prague'); $originalDate = new DateTime('2011-11-11'); $modifiedDate = $originalDate->modify('+1 year'); assert($originalDate !== $modifiedDate); assert($modifiedDate->format('Y-m-d') === '2012-11-11'); assert($originalDate->format('Y-m-d') === '2011-11-11');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught AssertionError: assert($originalDate !== $modifiedDate) in /in/WKKXb:6 Stack trace: #0 /in/WKKXb(6): assert(false, 'assert($origina...') #1 {main} thrown in /in/WKKXb on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: assert(): assert($originalDate !== $modifiedDate) failed in /in/WKKXb on line 6 Warning: assert(): assert($originalDate->format('Y-m-d') === '2011-11-11') failed in /in/WKKXb on line 8
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Warning: assert(): Assertion failed in /in/WKKXb on line 6 Warning: assert(): Assertion failed in /in/WKKXb on line 8
Output for 5.2.0 - 5.2.17
Fatal error: Call to a member function format() on a non-object in /in/WKKXb on line 7
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/WKKXb on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/WKKXb on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/WKKXb on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/WKKXb on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/WKKXb on line 3

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