1 files changed, 30 insertions, 0 deletions
diff --git a/lib/models/__tests__/config.js b/lib/models/__tests__/config.js
index ff04ffd..abad754 100644
--- a/lib/models/__tests__/config.js
+++ b/lib/models/__tests__/config.js
@@ -55,6 +55,36 @@ describe('Config', function() {
             expect(world).toBe(2);
         });
     });
+
+    describe('toReducedVersion', function() {
+        it('must only return diffs for simple values', function() {
+            var _config = Config.createWithValues({
+                gitbook: '3.0.0'
+            });
+
+            var reducedVersion = _config.toReducedVersion();
+
+            expect(reducedVersion.toJS()).toEqual({
+                gitbook: '3.0.0'
+            });
+        });
+
+        it('must only return diffs for deep values', function() {
+            var _config = Config.createWithValues({
+                structure: {
+                    readme: 'intro.md'
+                }
+            });
+
+            var reducedVersion = _config.toReducedVersion();
+
+            expect(reducedVersion.toJS()).toEqual({
+                structure: {
+                    readme: 'intro.md'
+                }
+            });
+        });
+    });
 });