More SQL command (drop table, drop database)

delete, select & insert upgraded 
More utility function (node to array, arrayToNode)
XMLDB special move command
PHP Unit Test

simpletest/extensions/testdox.php

@@ -0,0 +1,42 @@
+<?php
+
+class TestDoxReporter extends SimpleReporter
+{
+    var $_test_case_pattern = '/^TestOf(.*)$/';
+
+    function TestDoxReporter($test_case_pattern = '/^TestOf(.*)$/') {
+        parent::SimpleScorer();
+        $this->_test_case_pattern = empty($test_case_pattern) ? '/^(.*)$/' : $test_case_pattern;
+    }
+
+    function paintCaseStart($test_name) {
+        preg_match($this->_test_case_pattern, $test_name, $matches);
+        if (!empty($matches[1])) {
+            echo $matches[1] . "\n";
+        } else {
+            echo $test_name . "\n";
+        }
+    }
+
+    function paintCaseEnd() {
+        echo "\n";
+    }
+
+    function paintMethodStart($test_name) {
+        if (!preg_match('/^test(.*)$/i', $test_name, $matches)) {
+            return;
+        }
+        $test_name = $matches[1];
+
+        $test_name = preg_replace('/([A-Z])([A-Z])/', '$1 $2', $test_name);
+        echo '- ' . strtolower(preg_replace('/([a-zA-Z])([A-Z0-9])/', '$1 $2', $test_name));
+    }
+
+    function paintMethodEnd() {
+        echo "\n";
+    }
+
+    function paintFail() {
+        echo " [FAILED]";
+    }
+}