# Test2::Manual::Tooling::Plugin Namespace containing the following modules: - [`Test2::Manual::Tooling::Plugin::TestExit`](Plugin/TestExit.md) - How to safely add pre-exit behaviors. - [`Test2::Manual::Tooling::Plugin::TestingDone`](Plugin/TestingDone.md) - Run code when the test file is finished, or when done\_testing is called. - [`Test2::Manual::Tooling::Plugin::ToolCompletes`](Plugin/ToolCompletes.md) - How to add behaviors that occur when a tool completes work. - [`Test2::Manual::Tooling::Plugin::ToolStarts`](Plugin/ToolStarts.md) - How to add behaviors that occur when a tool starts work. ```{toctree} :hidden: :maxdepth: 1 Plugin/TestExit Plugin/TestingDone Plugin/ToolCompletes Plugin/ToolStarts ```