Updated gilded rose to utplsql version 3

Also rewrote the texttest

plsql/ut_update_quality.pkb

@@ -1,27 +1,19 @@
-CREATE OR REPLACE PACKAGE BODY ut_update_quality
-IS
+CREATE OR REPLACE PACKAGE BODY ut_update_quality IS
+   PROCEDURE cleanup_before_each IS
+   BEGIN
+      DELETE FROM item;
+   END;
 
-  PROCEDURE ut_setup IS
-  BEGIN
-    DELETE FROM item;
-  END;
-  
-  PROCEDURE ut_teardown IS
-  BEGIN
-    NULL;
-  END;
-  
-  PROCEDURE ut_foo
-  IS
-    l_name item.name%TYPE;
-  BEGIN
-    new_item('foo', 0, 0);
-   
-    update_quality();
-    
-    SELECT name INTO l_name FROM item;
-    utAssert.eq('name did change', l_name, 'fixme');
-  END ut_foo;
+   PROCEDURE ut_foo IS
+      l_name   item.name%TYPE;
+   BEGIN
+      new_item('foo', 0, 0);
 
+      update_quality();
+
+      SELECT name INTO l_name FROM item;
+
+      ut.expect(l_name, a_message => 'name did change').to_equal('fixme');
+   END ut_foo;
 END ut_update_quality;
-/
+/