[codex] expand template-generator coverage

[Marve10s]

What changed

• add another tranche of focused packages/template-generator tests in the highest-yield low-coverage files
• expand coverage for db-deps, api-deps, file-upload-deps, env-vars, and template-handlers/auth
• keep the follow-up scoped to tests only so it stacks cleanly on the first PR

Coverage impact

Package-local Bun coverage moved from 87.28% to 89.67% line coverage overall.

Notable source-file improvements from the follow-up pass:

• src/processors/db-deps.ts: 52.75% -> 99.26%
• src/template-handlers/auth.ts: 47.04% -> 97.39%
• src/processors/api-deps.ts: 64.09% -> 86.35%
• src/processors/file-upload-deps.ts: 66.54% -> 80.31%
• src/processors/env-vars.ts: 76.27% -> 84.46%

The remaining all-files gap is still partially dragged down by Bun counting executed packages/types/dist files in the aggregate report.

Why

The first PR put the test harness and core package coverage in place. This follow-up pushes deeper into the branchy processor and handler code paths that were still under-covered.

Validation

• ~/.bun/bin/bun test --coverage (package-local)
• ~/.bun/bin/bun run test --filter=@better-fullstack/template-generator

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
better-fullstack-web	Ignored		Apr 16, 2026 3:36pm