Collection of utilities for testing forward- and reverse-mode AD sensitivities.
ChainRulesTestUtils.jl is designed to help you test
The main entry points are
Currently this is done via testing the rules against numerical differentiation (using
ChainRulesTestUtils.jl is separate from
ChainRulesCore.jl so that it can be a test-only dependency, allowing it to have potentially heavy dependencies, while keeping
ChainRulesCore.jl as light-weight as possible.