[2.1.1] Single test methods can be invoked by prefixing them with __only

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1363 48356398-32a2-884e-a903-53898d9a118a

NEWS

@@ -16,6 +16,7 @@ NEWS ( CHANGELOG and HISTORY )                                     HTMLPurifier
 - Fix show-stopper bug in %URI.MakeAbsolute functionality
 . Add prefix directory to include path for standalone, this prevents
   other installations from clobbering the standalone's URI schemes
+. Single test methods can be invoked by prefixing with __only
 
 2.1.0, released 2007-08-02
 # flush-htmldefinition-cache.php superseded in favor of a generic

tests/HTMLPurifier/Harness.php

@@ -55,5 +55,15 @@ class HTMLPurifier_Harness extends UnitTestCase
         }
     }
     
+    function getTests() {
+        // __onlytest makes only one test get triggered
+        foreach (get_class_methods(get_class($this)) as $method) {
+            if (strtolower(substr($method, 0, 10)) == '__onlytest') {
+                return array($method);
+            }
+        }
+        return parent::getTests();
+    }
+    
 }
 

tests/HTMLPurifierTest.php

@@ -4,7 +4,7 @@ require_once 'HTMLPurifier.php';
 
 // integration test
 
-class HTMLPurifierTest extends UnitTestCase
+class HTMLPurifierTest extends HTMLPurifier_Harness
 {
     var $purifier;