1 files changed, 34 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/strnatcmp_error.phpt b/ext/standard/tests/strings/strnatcmp_error.phpt
new file mode 100644
index 0000000..09cc668
--- /dev/null
+++ b/ext/standard/tests/strings/strnatcmp_error.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Test strnatcmp() function : error conditions
+--FILE--
+<?php
+/* Prototype  : int strnatcmp  ( string $str1  , string $str2  )
+ * Description: String comparisons using a "natural order" algorithm
+ * Source code: ext/standard/string.c
+*/
+echo "*** Testing strnatcmp() : error conditions ***\n";
+
+echo "-- Testing strnatcmp() function with Zero arguments --\n";
+var_dump( strnatcmp() );
+
+echo "\n\n-- Testing strnatcmp() function with more than expected no. of arguments --\n";
+$str1 = "abc1";
+$str2 = "ABC1";
+$extra_arg = 10;
+var_dump( strnatcmp( $str1, $str2, $extra_arg) );
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing strnatcmp() : error conditions ***
+-- Testing strnatcmp() function with Zero arguments --
+
+Warning: strnatcmp() expects exactly 2 parameters, 0 given in %s on line %d
+NULL
+
+
+-- Testing strnatcmp() function with more than expected no. of arguments --
+
+Warning: strnatcmp() expects exactly 2 parameters, 3 given in %s on line %d
+NULL
+===DONE===