diff --git a/platform/commonUI/edit/test/objects/EditableModelCacheSpec.js b/platform/commonUI/edit/test/objects/EditableModelCacheSpec.js
new file mode 100644
index 0000000000..85fad1ae70
--- /dev/null
+++ b/platform/commonUI/edit/test/objects/EditableModelCacheSpec.js
@@ -0,0 +1,60 @@
+/*global define,describe,it,expect,beforeEach,jasmine*/
+
+define(
+    ["../../src/objects/EditableModelCache"],
+    function (EditableModelCache) {
+        "use strict";
+
+        describe("The editable model cache", function () {
+            var mockObject,
+                mockOtherObject,
+                testModel,
+                testId,
+                otherModel,
+                otherId,
+                cache;
+
+            beforeEach(function () {
+                testId = "test";
+                testModel = { someKey: "some value" };
+                otherId = "other";
+                otherModel = { someKey: "some other value" };
+
+                mockObject = jasmine.createSpyObj(
+                    "domainObject",
+                    [ "getId", "getModel" ]
+                );
+                mockOtherObject = jasmine.createSpyObj(
+                    "domainObject",
+                    [ "getId", "getModel" ]
+                );
+
+                mockObject.getId.andReturn(testId);
+                mockObject.getModel.andReturn(testModel);
+                mockOtherObject.getId.andReturn(otherId);
+                mockOtherObject.getModel.andReturn(otherModel);
+
+                cache = new EditableModelCache();
+            });
+
+            it("provides clones of domain object models", function () {
+                var model = cache.getCachedModel(mockObject);
+                // Should be identical...
+                expect(model).toEqual(testModel);
+                // ...but not pointer-identical
+                expect(model).not.toBe(testModel);
+            });
+
+            it("provides only one clone per object", function () {
+                var model = cache.getCachedModel(mockObject);
+                expect(cache.getCachedModel(mockObject)).toBe(model);
+            });
+
+            it("maintains separate caches per-object", function () {
+                expect(cache.getCachedModel(mockObject))
+                    .not.toEqual(cache.getCachedModel(mockOtherObject));
+            });
+        });
+
+    }
+);
\ No newline at end of file
diff --git a/platform/commonUI/edit/test/suite.json b/platform/commonUI/edit/test/suite.json
index 98a0d3de00..4bf89661d8 100644
--- a/platform/commonUI/edit/test/suite.json
+++ b/platform/commonUI/edit/test/suite.json
@@ -12,5 +12,6 @@
     "capabilities/EditablePersistenceCapability",
     "capabilities/EditorCapability",
     "objects/EditableDomainObject",
-    "objects/EditableDomainObjectCache"
+    "objects/EditableDomainObjectCache",
+    "objects/EditableModelCache"
 ]
\ No newline at end of file