diff options
Diffstat (limited to 'ext/standard/tests/array/array_sum_error.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_sum_error.phpt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_sum_error.phpt b/ext/standard/tests/array/array_sum_error.phpt new file mode 100644 index 0000000..209405d --- /dev/null +++ b/ext/standard/tests/array/array_sum_error.phpt @@ -0,0 +1,34 @@ +--TEST-- +Test array_sum() function : error conditions +--FILE-- +<?php +/* Prototype : mixed array_sum(array &input) + * Description: Returns the sum of the array entries + * Source code: ext/standard/array.c +*/ + +echo "*** Testing array_sum() : error conditions ***\n"; + +// Zero arguments +echo "-- Testing array_sum() function with zero arguments --\n"; +var_dump( array_sum() ); + +// One more than the expected number of arguments +echo "-- Testing array_sum() function with more than expected no. of arguments --\n"; +$input = array(1, 2, 3, 4); +$extra_arg = 10; +var_dump( array_sum($input, $extra_arg) ); + +echo "Done" +?> +--EXPECTF-- +*** Testing array_sum() : error conditions *** +-- Testing array_sum() function with zero arguments -- + +Warning: array_sum() expects exactly 1 parameter, 0 given in %s on line %d +NULL +-- Testing array_sum() function with more than expected no. of arguments -- + +Warning: array_sum() expects exactly 1 parameter, 2 given in %s on line %d +NULL +Done |