         }
 
         // WHEN: we attempt to save the context
-        let results = saveContextAndWait(stack.managedObjectContext)
+        let result = saveContextAndWait(stack.managedObjectContext)
 
         // THEN: the save succeeds without an error
-        let result = saveContextAndWait(stack.managedObjectContext)
         XCTAssertTrue(result.success)
         XCTAssertNil(result.error)
 

            XCTAssertNil(error, "Expectation should not error")
        })
    }
    
}

        let stack = CoreDataStack(model: model, storeType: NSInMemoryStoreType)

        // WHEN: we attempt to save the context
        let result = saveContextAndWait(stack.managedObjectContext)

        // THEN: the save operation is ignored, save reports success and no error
        XCTAssertTrue(result.success)
        XCTAssertNil(result.error)
    }
