# `Accrue.Mailer.Test`
[🔗](https://github.com/szTheory/accrue/blob/accrue-v0.3.0/lib/accrue/mailer/test.ex#L1)

Test adapter for `Accrue.Mailer` (D6-05). Replaces `Accrue.Mailer.Default`
at the behaviour layer — intercepts `Accrue.Mailer.deliver/2` BEFORE
Oban enqueue. Sends the intent tuple to the calling test pid and
returns immediately.

Wired via `config :accrue, :mailer, Accrue.Mailer.Test` in test env.
Mirrors `Accrue.PDF.Test` (Phase 1 D-34) — every Accrue test adapter
sends a 3-tuple starting with a `:*_rendered`/`:*_delivered` atom.

For tests that need a rendered `%Swoosh.Email{}` body (subject / HTML
assertions), swap this adapter for `Accrue.Mailer.Default` plus
`Swoosh.Adapters.Test` in that specific test module.

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*Consult [api-reference.md](api-reference.md) for complete listing*