1 files changed, 42 insertions, 0 deletions
diff --git a/ext/pcre/tests/preg_grep_error2.phpt b/ext/pcre/tests/preg_grep_error2.phpt
new file mode 100644
index 0000000..aa4dae9
--- /dev/null
+++ b/ext/pcre/tests/preg_grep_error2.phpt
@@ -0,0 +1,42 @@
+--TEST--
+Test preg_grep() function : error conditions - wrong arg types
+--FILE--
+<?php
+/*
+* proto array preg_grep(string regex, array input [, int flags])
+* Function is implemented in ext/pcre/php_pcre.c
+*/
+error_reporting(E_ALL&~E_NOTICE);
+/*
+* Testing how preg_grep reacts to being passed the wrong type of input argument
+*/
+echo "*** Testing preg_grep() : error conditions ***\n";
+$regex = '/[a-zA-Z]/';
+$input = array('this is a string', array('this is', 'a subarray'),);
+foreach($input as $value) {
+    print "\nArg value is: $value\n";
+    var_dump(preg_grep($regex, $value));
+}
+$value = new stdclass(); //Object
+var_dump(preg_grep($regex, $value));
+echo "Done";
+?>
+--EXPECTF--
+*** Testing preg_grep() : error conditions ***
+
+Arg value is: this is a string
+
+Warning: preg_grep() expects parameter 2 to be array, string given in %spreg_grep_error2.php on line %d
+NULL
+
+Arg value is: Array
+array(2) {
+  [0]=>
+  string(7) "this is"
+  [1]=>
+  string(10) "a subarray"
+}
+
+Warning: preg_grep() expects parameter 2 to be array, object given in %spreg_grep_error2.php on line %d
+NULL
+Done
+\ No newline at end of file