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1. fletcher-festina commented on Sep 7, 2026

   

   fletcher-festina

   on Sep 7, 2026

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   I would really like this as well!
2. SebiAi commented on Sep 17, 2026

   

   SebiAi

   on Sep 17, 2026

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   I have worked around this limitation by doing this:

   test_helpers.h

   #ifndef TEST_HELPERS_H
   #define TEST_HELPERS_H
   
   #include <stdint.h> // For uint8_t
   
   // For parameterized tests
   #ifndef TEST_CASE
   #define TEST_CASE(...)
   #endif
   #define UINT8_ARRAY(...) (uint_8[]){__VA_ARGS__}
   
   #endif // TEST_HELPERS_H

   my_test.c

   #include "unity.h"
   #include "test_helpers.h"
   
   TEST_CASE(UINT8_ARRAY(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0), 0, 0, 0, 0)
   void test_with_array(uint8_t const * const data, uint16_t a, uint16_t b, uint16_t c, uint16_t d) {
       // ...
   }

   This passes the parser of the generate_test_runner.rb script (no curly braces) but resolves at compile time.