Add upgrade step

src/collective/liveblog/profiles/default/metadata.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <metadata>
-  <version>1002</version>
+  <version>1003</version>
   <dependencies>
     <dependency>profile-plone.app.dexterity:default</dependency>
   </dependencies>

src/collective/liveblog/tests/test_upgrades.py

@@ -93,3 +93,17 @@ def test_make_liveblog_linkable(self):
         self._do_upgrade(step)
 
         self.assertIn('Liveblog', tinymce.linkable.split('\n'))
+
+
+class To1003TestCase(UpgradeBaseTestCase):
+
+    from_ = '1002'
+    to_ = '1003'
+
+    def test_profile_version(self):
+        version = self.setup.getLastVersionForProfile(self.profile_id)[0]
+        self.assertEqual(version, self.from_)
+
+    def test_registered_steps(self):
+        steps = len(self.setup.listUpgrades(self.profile_id)[0])
+        self.assertEqual(steps, 1)

src/collective/liveblog/upgrades/configure.zcml

@@ -1,4 +1,5 @@
 <configure xmlns="http://namespaces.zope.org/zope">
   <include package=".v1001" />
   <include package=".v1002" />
+  <include package=".v1003" />
 </configure>

src/collective/liveblog/upgrades/v1003/__init__.py

@@ -0,0 +1 @@
+# -*- coding:utf-8 -*-

src/collective/liveblog/upgrades/v1003/configure.zcml

@@ -0,0 +1,19 @@
+<configure
+    xmlns="http://namespaces.zope.org/zope"
+    xmlns:genericsetup="http://namespaces.zope.org/genericsetup"
+    i18n_domain="collective.liveblog">
+
+  <genericsetup:upgradeSteps
+      source="1002"
+      destination="1003"
+      profile="collective.liveblog:default">
+
+    <genericsetup:upgradeStep
+        title="Cook CSS resources"
+        description="There were changes in the CSS files, so we need to cook the resources."
+        handler="..cook_css_resources"
+        />
+
+  </genericsetup:upgradeSteps>
+
+</configure>