Annotation of embedaddon/php/ext/standard/tests/math/log1p_error.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test log1p() - Error conditions
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : float log1p ( float $arg )
! 6: * Description: Returns log(1 + number), computed in a way that is accurate even
! 7: * when the value of number is close to zero
! 8: * Source code: ext/standard/math.c
! 9: */
! 10:
! 11: echo "*** Testing log1p() : error conditions ***\n";
! 12:
! 13: echo "\n-- Testing log1p() function with less than expected no. of arguments --\n";
! 14: log1p();
! 15: echo "\n-- Testing log1p() function with more than expected no. of arguments --\n";
! 16: log1p(36, true);
! 17: ?>
! 18: ===Done===
! 19: --EXPECTF--
! 20: *** Testing log1p() : error conditions ***
! 21:
! 22: -- Testing log1p() function with less than expected no. of arguments --
! 23:
! 24: Warning: log1p() expects exactly 1 parameter, 0 given in %s on line %d
! 25:
! 26: -- Testing log1p() function with more than expected no. of arguments --
! 27:
! 28: Warning: log1p() expects exactly 1 parameter, 2 given in %s on line %d
! 29: ===Done===
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