Add detail view action filter tests

ui/tests/test.detailView.js

@@ -269,6 +269,48 @@
     $detailView.find('.detail-actions .action.actionB a').click(); // <a> triggers action, not action's container
   });
 
+  test('Action filter', function() {
+    var detailView = {
+      actions: {
+        actionA: {
+          label: 'testActionA',
+          action: function(args) {}
+        },
+        actionB: {
+          label: 'testActionB',
+          action: function(args) {}
+        }
+      },
+      tabs: {
+        tabA: {
+          title: 'tabA',
+          fields: {
+            fieldA: { label: 'fieldA' },
+            fieldB: { label: 'fieldB' }
+          },
+          dataProvider: function(args) {
+            args.response.success({
+              actionFilter: function() {
+                return ['actionA'];
+              },
+              data: {
+                fieldA: 'fieldAContent',
+                fieldB: 'fieldBContent'
+              }
+            });
+          }
+        }
+      }
+    };
+    var $detailView = $('<div>');
+
+    $detailView.detailView(detailView).appendTo('#qunit-fixture');
+
+    equal($detailView.find('.detail-actions .action').size(), 1, 'Correct action count');
+    equal($detailView.find('.detail-actions .action.actionA').size(), 1, 'actionA present');
+    notEqual($detailView.find('.detail-actions .action.actionB').size(), 1, 'actionB not present');
+  });
+
   test('Refresh', function() {
     var dataA = ['dataLoad1A', 'dataLoad2A'];
     var dataB = ['dataLoad1B', 'dataLoad2B'];