General
PromptBeginner5 minmarkdown
- **Missing negative tests**: Testing only happy paths leaves the system vulnerable to boundary violations
injection
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injection
Jest shard
Litmus
not optional extras
not just point-in-time snapshots
daylight saving transitions
empty collection
invalid inputs
screen readers
devices
dependency scanning
diagnostics
escape rate
failure rate
integration
fixtures
auth bypass
network failures
deadlocks
type mismatch
string
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user-reported issues