1 files changed, 45 insertions, 0 deletions
diff --git a/ext/ctype/tests/ctype_space_error.phpt b/ext/ctype/tests/ctype_space_error.phpt
new file mode 100644
index 0000000..d8f17d4
--- /dev/null
+++ b/ext/ctype/tests/ctype_space_error.phpt
@@ -0,0 +1,45 @@
+--TEST--
+Test ctype_space() function : error conditions - Incorrect number of args
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+/* Prototype  : bool ctype_space(mixed $c)
+ * Description: Checks for whitespace character(s)
+ * Source code: ext/ctype/ctype.c
+ */
+
+/*
+ * Pass an incorrect number of arguments to ctype_space() to test behaviour
+ */
+
+echo "*** Testing ctype_space() : error conditions ***\n";
+
+$orig = setlocale(LC_CTYPE, "C");
+
+// Zero arguments
+echo "\n-- Testing ctype_space() function with Zero arguments --\n";
+var_dump( ctype_space() );
+
+//Test ctype_space with one more than the expected number of arguments
+echo "\n-- Testing ctype_space() function with more than expected no. of arguments --\n";
+$c = " ";
+$extra_arg = 10;
+var_dump( ctype_space($c, $extra_arg) );
+
+setlocale(LC_CTYPE, $orig);
+?>
+===DONE===
+--EXPECTF--
+*** Testing ctype_space() : error conditions ***
+
+-- Testing ctype_space() function with Zero arguments --
+
+Warning: ctype_space() expects exactly 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing ctype_space() function with more than expected no. of arguments --
+
+Warning: ctype_space() expects exactly 1 parameter, 2 given in %s on line %d
+NULL
+===DONE===