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-rw-r--r--tests/test_framework/phpbb_database_test_case.php12
1 files changed, 0 insertions, 12 deletions
diff --git a/tests/test_framework/phpbb_database_test_case.php b/tests/test_framework/phpbb_database_test_case.php
index 4bbc6b6736..46276bcfcb 100644
--- a/tests/test_framework/phpbb_database_test_case.php
+++ b/tests/test_framework/phpbb_database_test_case.php
@@ -226,18 +226,6 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
return new phpbb_database_test_connection_manager($config);
}
- /**
- * Converts a match in the middle of a string to uppercase.
- *
- * @param $matches The array of matches from a regular expression
- *
- * @return string The string with the specified match converted to uppercase
- */
- static public function to_upper($matches)
- {
- return $matches[1] . strtoupper($matches[2]) . $matches[3];
- }
-
public function assert_array_content_equals($one, $two)
{
// http://stackoverflow.com/questions/3838288/phpunit-assert-two-arrays-are-equal-but-order-of-elements-not-important