1 files changed, 35 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/bin2hex_error.phpt b/ext/standard/tests/strings/bin2hex_error.phpt
new file mode 100644
index 0000000..9d2e131
--- /dev/null
+++ b/ext/standard/tests/strings/bin2hex_error.phpt
@@ -0,0 +1,35 @@
+--TEST--
+Test bin2hex() function : error conditions 
+--FILE--
+<?php
+
+/* Prototype  : string bin2hex  ( string $str  )
+ * Description: Convert binary data into hexadecimal representation
+ * Source code: ext/standard/string.c
+*/
+
+echo "*** Testing bin2hex() : error conditions ***\n";
+
+echo "\n-- Testing bin2hex() function with no arguments --\n";
+var_dump( bin2hex() );
+
+echo "\n-- Testing bin2hex() function with more than expected no. of arguments --\n";
+$extra_arg = 10;
+var_dump( bin2hex("Hello World", $extra_arg) );
+
+?> 
+===DONE===
+--EXPECTF--
+*** Testing bin2hex() : error conditions ***
+
+-- Testing bin2hex() function with no arguments --
+
+Warning: bin2hex() expects exactly 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing bin2hex() function with more than expected no. of arguments --
+
+Warning: bin2hex() expects exactly 1 parameter, 2 given in %s on line %d
+NULL
+ 
+===DONE===