Catch unexpected changes in your .NET outputs.
Guides the creation of .NET snapshot tests that detect unexpected output changes against human-approved baselines.
When to use it
Use when testing rendered output, public API surfaces, HTTP responses, serialization, or complex objects for unintended changes.
It changes how the agent writes snapshot tests in a .NET project, using Verify and human-reviewed baseline files.
What you provide
Requires a .NET development environment for the test project; no version is specified.
This skill
GitHub Actions
Uploads snapshots to GitHub Actions