Documentation
Start with the tutorial, then read about the part of trial you want to change.
Getting started
This tutorial adds trial to an existing dub project, writes a few tests and runs them.
Command line
Here is how you can choose which tests run and how they are reported, without editing any file.
Test Discovery
Here are informations about how this runner searces for tests inside your project.
Executors
Here are informations about how the tests are executed and how you can extend this behaviour.
Reporters
Here is what each reporter prints, and how you can create your own.
Steps
Here are informations about how you can improve long tests using steps.
Attributes
Here are informations about the built in attributes
Attachments
Here are informations about how to add attachments to your reports.
Extending
Here is how you can add your own reporters, executors and test discoveries to a test run.