From 3468888ae29189c5d1040fbb0855203ea515c746 Mon Sep 17 00:00:00 2001
From: Wesley Cho <wesley.cho@gmail.com>
Date: Thu, 14 Jan 2016 05:18:53 -0800
Subject: [PATCH] test(tooltip): add test for class change

- Add test for adding the appropriate classes to the tooltip

Closes #5244
---
 src/tooltip/test/tooltip.spec.js | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/tooltip/test/tooltip.spec.js b/src/tooltip/test/tooltip.spec.js
index b04989ec1e..11d570996d 100644
--- a/src/tooltip/test/tooltip.spec.js
+++ b/src/tooltip/test/tooltip.spec.js
@@ -1128,4 +1128,35 @@ describe('$uibTooltipProvider', function() {
       }));
     });
   });
+
+  describe('placementClassPrefix', function() {
+    beforeEach(module('ui.bootstrap.tooltip', function($uibTooltipProvider) {
+      $uibTooltipProvider.options({placementClassPrefix: 'uib-'});
+    }));
+
+    // load the template
+    beforeEach(module('uib/template/tooltip/tooltip-popup.html'));
+
+    it('should add the classes', inject(function($rootScope, $compile, $timeout) {
+      elmBody = angular.element(
+        '<div><span uib-tooltip="tooltip text" tooltip-placement="top-right"></span></div>'
+      );
+
+      scope = $rootScope;
+      $compile(elmBody)(scope);
+      scope.$digest();
+      elm = elmBody.find('span');
+      elmScope = elm.scope();
+      tooltipScope = elmScope.$$childTail;
+
+      expect(elmBody.children().length).toBe(1);
+
+      trigger(elm, 'mouseenter');
+      $timeout.flush();
+
+      var tooltipElm = elmBody.find('.tooltip');
+      expect(tooltipElm.hasClass('top')).toBe(true);
+      expect(tooltipElm.hasClass('uib-top-right')).toBe(true);
+    }));
+  });
 });