fix test from cli

_test/instructions.test.php

@@ -8,7 +8,9 @@
 class plugin_pageredirect_test1 extends plugin_pageredirect_abstract_test {
 	public function test_instructions() {
 		$instructions = p_get_instructions("~~REDIRECT>namespace:page~~");
-		echo var_export($instructions);
+
+		// this is '/tmp' somewhy when ran from IDEA
+		$doku_root = '/.';
 		$expected = array(
 			0 =>
 			array(
@@ -26,7 +28,7 @@ public function test_instructions() {
 					1 =>
 					array(
 						0 => 'namespace:page',
-						1 => '<div class="noteredirect">This page has been moved, the new location is <a href="/tmp/doku.php?id=namespace:page" class="wikilink2" title="namespace:page" rel="nofollow">page</a>.</div>',
+						1 => '<div class="noteredirect">This page has been moved, the new location is <a href="'.$doku_root.'/doku.php?id=namespace:page" class="wikilink2" title="namespace:page" rel="nofollow">page</a>.</div>',
 					),
 					2 => 5,
 					3 => '~~REDIRECT>namespace:page~~',