Email Testing with Mailpit and .NET Aspire

When to Use This Skill

Use this skill when:

• Testing email delivery locally without sending real emails
• Setting up email infrastructure in .NET Aspire
• Writing integration tests that verify emails are sent
• Debugging email rendering and headers

Related skills:

• aspnetcore/mjml-email-templates - MJML template authoring
• testing/verify-email-snapshots - Snapshot test rendered HTML
• aspire/integration-testing - General Aspire testing patterns

What is Mailpit?