From 514ee63826e47229bfd03bdbb740f2dd1eae1d03 Mon Sep 17 00:00:00 2001
From: Winnie Hellmann <winnie@gitlab.com>
Date: Sat, 23 Mar 2019 17:52:35 +0100
Subject: Move some tests from Karma to Jest

---
 spec/frontend/image_diff/view_types_spec.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 spec/frontend/image_diff/view_types_spec.js

(limited to 'spec/frontend/image_diff')

diff --git a/spec/frontend/image_diff/view_types_spec.js b/spec/frontend/image_diff/view_types_spec.js
new file mode 100644
index 00000000000..e9639f46497
--- /dev/null
+++ b/spec/frontend/image_diff/view_types_spec.js
@@ -0,0 +1,24 @@
+import { viewTypes, isValidViewType } from '~/image_diff/view_types';
+
+describe('viewTypes', () => {
+  describe('isValidViewType', () => {
+    it('should return true for TWO_UP', () => {
+      expect(isValidViewType(viewTypes.TWO_UP)).toEqual(true);
+    });
+
+    it('should return true for SWIPE', () => {
+      expect(isValidViewType(viewTypes.SWIPE)).toEqual(true);
+    });
+
+    it('should return true for ONION_SKIN', () => {
+      expect(isValidViewType(viewTypes.ONION_SKIN)).toEqual(true);
+    });
+
+    it('should return false for non view types', () => {
+      expect(isValidViewType('some-view-type')).toEqual(false);
+      expect(isValidViewType(null)).toEqual(false);
+      expect(isValidViewType(undefined)).toEqual(false);
+      expect(isValidViewType('')).toEqual(false);
+    });
+  });
+});
-- 
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