>     BinTree init should initialize a binary tree with a single element
>   ․ BinTree init should initialize a binary tree with a single element
>     BinTree fetch should return the value associated with a key if the key is the same as the root
>   ․ BinTree fetch should return the value associated with a key if the key is the same as the root
>     BinTree fetch should return undefined if the key is not in the tree
>   ․ BinTree fetch should return undefined if the key is not in the tree
>     BinTree add should add a leaf to the tree, based on key comparison
>   ․ BinTree add should add a leaf to the tree, based on key comparison
10,11c18,19
<     DummyObjectStore .init(ctx, className, args) should call the init() method of the relevant class with ctx and args as parameters
<   ․ DummyObjectStore .init(ctx, className, args) should call the init() method of the relevant class with ctx and args as parameters
---
>     DummyObjectStore .init(ctx, className, args) should call the init() method of the relevant class with args as a parameter
>   ․ DummyObjectStore .init(ctx, className, args) should call the init() method of the relevant class with args as a parameter
13a22,25
>     DummyObjectStore .trans(ctx, v1, p) should apply patch p to version v1 (v1 is a version ID), returning pair [v2, res] where v2 is the new version ID, and res is the result
>   ․ DummyObjectStore .trans(ctx, v1, p) should apply patch p to version v1 (v1 is a version ID), returning pair [v2, res] where v2 is the new version ID, and res is the result
>     DummyObjectStore context should allow underlying initializations and transitions to perform initializations and transitions
>   ․ DummyObjectStore context should allow underlying initializations and transitions to perform initializations and transitions
17d28
<
36c47
<   16 passing (34ms)
---
>   22 passing (45ms)