>     DummyBranch as Branch checkedUpdate should update the branch state if given that the state condition is met: [2K[0G  ․ DummyBranch as Branch checkedUpdate should update the branch state if given that the state condition is met
>     DummyBranch as Branch checkedUpdate should return the tip state before modification: [2K[0G  ․ DummyBranch as Branch checkedUpdate should return the tip state before modification
>     DummyBranch as Branch checkedUpdate should not update the branch state if the first argument does not match the current tip value: [2K[0G  ․ DummyBranch as Branch checkedUpdate should not update the branch state if the first argument does not match the current tip value
31c34
<   28 passing (34 ms)
---
>   31 passing (40 ms)