<?php /* * Note: test names match method names in a set of PHPUnit tests * in a userland package. Please be so kind as to leave them. */ date_default_timezone_set('America/New_York'); /* * Absolute */ echo "test_absolute_7: "; examine_diff('2009-01-14', '2009-01-07', 'P+0Y0M7DT0H0M0S', 7, true); echo "test_absolute_negative_7: "; examine_diff('2009-01-07', '2009-01-14', 'P+0Y0M7DT0H0M0S', 7, true); //14 - 7 = 7 //7 + 7 = 14 // //7 - 14 = -7 //14 - 7 = 7