test: add edge case tests for TotpService #67

Open
Charon wants to merge 1 commit from feat/totp-edge-case-tests into dev

1 commit

Author SHA1 Message Date
Claude
5d8c68b2d8
test: add edge case tests for TotpService
Add 37 Pest tests covering TotpService edge cases that were previously
untested: clock drift acceptance/rejection across time windows, malformed
base32 secrets (lowercase, padding, invalid chars, empty), code format
handling (spaces, dashes, too short/long, alphabetic, whitespace),
replay behaviour documentation, cross-secret rejection, base32
encode/decode round-trips (binary, empty, boundary bytes), and RFC 6238
conformance (determinism, zero-padding, period variation).

Fixes #17

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-24 13:36:39 +00:00