Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 31 insertions, 0 deletions

diff --git a/ext/standard/tests/math/round_error.phpt b/ext/standard/tests/math/round_error.phpt
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+++ b/ext/standard/tests/math/round_error.phpt
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+--TEST--
+Test round() function :  error conditions - incorrect number of args
+--FILE--
+<?php
+/* Prototype  : float round  ( float $val  [, int $precision  ] )
+ * Description: Returns the rounded value of val  to specified precision (number of digits
+ * after the decimal point)
+ * Source code: ext/standard/math.c
+ */
+ 
+/*
+ * Pass incorrect number of arguments to round() to test behaviour
+ */
+ 
+echo "*** Testing round() : error conditions ***\n";
+
+echo "\n-- Wrong nmumber of arguments --\n";
+var_dump(round());
+var_dump(round(500, 10, true));
+
+?>
+===Done===
+--EXPECTF--
+*** Testing round() : error conditions ***
+
+-- Wrong nmumber of arguments --
+
+Warning: round() expects at least 1 parameter, 0 given in %s on line %d
+NULL
+float(500)
+===Done===