From 301d46e60ba8722cef90e00c5e399e5339a9fbe4 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Tue, 3 Feb 2015 15:51:11 -0800
Subject: [PATCH] [Persistence] Add test case

Add test case for cache to ensure the same object
instance is given for multiple read calls, as this addresses
WTD-791.
---
 .../cache/test/CachingPersistenceDecoratorSpec.js     | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/platform/persistence/cache/test/CachingPersistenceDecoratorSpec.js b/platform/persistence/cache/test/CachingPersistenceDecoratorSpec.js
index 9f2758a99d..4088fda79e 100644
--- a/platform/persistence/cache/test/CachingPersistenceDecoratorSpec.js
+++ b/platform/persistence/cache/test/CachingPersistenceDecoratorSpec.js
@@ -77,6 +77,17 @@ define(
 
             });
 
+            it("gives a single instance of cached objects", function () {
+                // Perform two reads
+                decorator.readObject(testSpace, "someKey", "someValue")
+                    .then(mockCallback);
+                decorator.readObject(testSpace, "someKey", "someValue")
+                    .then(mockCallback);
+
+                // Results should have been pointer-identical
+                expect(mockCallback.calls[0].args[0])
+                    .toBe(mockCallback.calls[1].args[0]);
+            });
         });
     }
 );
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