1 files changed, 36 insertions, 0 deletions
diff --git a/tests/functions/validate_data_helper.php b/tests/functions/validate_data_helper.php
new file mode 100644
index 0000000000..b92a3aa5eb
--- /dev/null
+++ b/tests/functions/validate_data_helper.php
@@ -0,0 +1,36 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2013 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+class phpbb_functions_validate_data_helper
+{
+	protected $test_case;
+
+	public function __construct($test_case)
+	{
+		$this->test_case = $test_case;
+	}
+
+	/**
+	* Test provided input data with supplied checks and compare to expected
+	* results
+	*
+	* @param array $data Array containing one or more subarrays with the
+	*		test data. The first element of a subarray is the
+	*		expected result, the second one is the input, and the
+	*		third is the data that should be passed to the function
+	*		validate_data().
+	*/
+	public function assert_valid_data($data)
+	{
+		foreach ($data as $key => $test)
+		{
+			$this->test_case->assertEquals($test[0], validate_data(array($test[1]), array($test[2])));
+		}
+	}
+}