text: #include <check.h>
  #include "system/system.h"
  
  START_TEST(test_alloc_system)
  {
      LSystem system = alloc_empty_system();
      ck_assert_int_eq(system.axiom.length, 0);
      ck_assert_int_eq(system.axiom.space, 2);
      ck_assert_int_eq(system.rules.length, 0);
      ck_assert_int_eq(system.rules.space, 2);
      free_system(&system);
  }
  END_TEST
  
  Suite * make_system_suite()
  {
      Suite * suite = suite_create("System Test Suite");
  
      TCase * test_case = tcase_create("Test Cases");
      tcase_add_test(test_case, test_alloc_system);
      suite_add_tcase(suite, test_case);
  
      return suite;
  }