update cleanID and wikiFN result caches to support unit testing

- move caches into global scope (they were static in function scope)
- add teardown() method to clean_id unit test - to clear its cache

darcs-hash:20060827183327-9b6ab-cf9beb2ca6c47142dfaad3117d7c86748a54312c.gz

1 files changed, 6 insertions, 0 deletions

diff --git a/_test/cases/inc/pageutils_clean_id.test.php b/_test/cases/inc/pageutils_clean_id.test.php
index 0b4f51571..9884bbc12 100644
--- a/_test/cases/inc/pageutils_clean_id.test.php
+++ b/_test/cases/inc/pageutils_clean_id.test.php
@@ -4,6 +4,10 @@ require_once DOKU_INC.'inc/pageutils.php';
 
 class init_clean_id_test extends UnitTestCase {
 
+    function teardown() {
+        global $cache_cleanid;
+        $cache_cleanid = array();
+    }
 
     function test_default(){
         // we test multiple cases here
@@ -39,6 +43,8 @@ class init_clean_id_test extends UnitTestCase {
         $tests = array();
         $tests[] = array('page/page',false,'page:page');
 
+        $this->teardown();
+
         foreach($tests as $test){
             $this->assertEqual(cleanID($test[0],$test[1]),$test[2]);
         }