9 tests exercise the full handler→wrap→send_email→Resend API path
using Resend's @resend.dev test addresses. Skipped when RESEND_API_KEY
is not set.
With a full_access API key, tests also retrieve the sent email via
resend.Emails.get() and assert on the rendered HTML (wordmark, links,
project details, heat badges). With a sending_access key, send is
verified but HTML assertions are skipped gracefully.
Includes bounce handling test and 0.6s inter-test delay for Resend's
2 req/sec rate limit.
Run with: RESEND_API_KEY=re_xxx pytest -k resend_live
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Mock send_email and call each handler directly. Covers recipient,
subject content, HTML design elements (wordmark, preheader, heat
badges), from_addr, skip-on-missing-data guards, and email_sent_at
timestamp updates.
Also fixes IndexError in handle_send_welcome when payload has no name
("".split()[0] → safe fallback).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
