PUZ-COM-004

Invalid FEN is handled safely

Puzzle with invalid or incomplete FEN doesn't crash

P0
automation
puzzle
fen
validation
safety
negative
Test Steps
Steps to execute this test
  1. Attempt to load puzzle with invalid FEN
Expected Result

Board does not render invalid position. UI shows safe error state. No crash.

Preconditions
  • Puzzle FEN is invalid or incomplete
Execution History
Recent test executions

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