Module robustness 

Edge Case and Robustness Testing

Tests model behavior on edge cases: NaN, Inf, empty inputs, max-size tensors, zero vectors, etc.

Toyota Way Alignment

• Poka-yoke: Prevent errors through comprehensive edge case testing

Modules

numerical

Numerical stability tests

Structs

EdgeCaseConfig

Edge case test configuration

EdgeCaseResult

Result of an edge case test

Enums

EdgeCaseBehavior

Expected behavior for edge cases

Functions

run_edge_case_tests

Run all edge case tests

test_empty_handling

Test if a function handles empty inputs gracefully

test_inf_handling

Test if a function handles Infinity inputs gracefully

test_nan_handling

Test if a function handles NaN inputs gracefully

test_zero_handling

Test if a function handles zero vectors gracefully