1 files changed, 50 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_count_values_error.phpt b/ext/standard/tests/array/array_count_values_error.phpt
new file mode 100644
index 0000000..843e34e
--- /dev/null
+++ b/ext/standard/tests/array/array_count_values_error.phpt
@@ -0,0 +1,50 @@
+--TEST--
+Test array_count_values() function : Invalid parameters 
+--FILE--
+<?php
+/* Prototype  : proto array array_count_values(array input)
+ * Description: Return the value as key and the frequency of that value in input as value 
+ * Source code: ext/standard/array.c
+ * Alias to functions: 
+ */
+
+/*
+ * Test for handling of incorrect parameters.
+ */
+
+echo "*** Testing array_count_values() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing array_count_values() function with Zero arguments --\n";
+var_dump( array_count_values() );
+
+//Test array_count_values with one more than the expected number of arguments
+echo "\n-- Testing array_count_values() function with more than expected no. of arguments --\n";
+$input = array(1, 2);
+$extra_arg = 10;
+var_dump( array_count_values($input, $extra_arg) );
+
+//Test array_count_values with integer arguments
+echo "\n-- Testing array_count_values() function integer arguments --\n";
+var_dump( array_count_values(1 ));
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_count_values() : error conditions ***
+
+-- Testing array_count_values() function with Zero arguments --
+
+Warning: array_count_values() expects exactly 1 parameter, 0 given in %sarray_count_values_error.php on line 16
+NULL
+
+-- Testing array_count_values() function with more than expected no. of arguments --
+
+Warning: array_count_values() expects exactly 1 parameter, 2 given in %sarray_count_values_error.php on line 22
+NULL
+
+-- Testing array_count_values() function integer arguments --
+
+Warning: array_count_values() expects parameter 1 to be array, integer given in %sarray_count_values_error.php on line 26
+NULL
+Done
+\ No newline at end of file