diff -r b53e0e003d7e -r ed710122af44 tests/ucxtest.c
--- a/tests/ucxtest.c	Wed Dec 27 14:54:04 2023 +0100
+++ b/tests/ucxtest.c	Wed Dec 27 16:04:38 2023 +0100
@@ -28,32 +28,27 @@
 
 #include "cx/test.h"
 
+CxTestSuite *cx_test_suite_testing_allocator(void);
 CxTestSuite *cx_test_suite_utils(void);
 CxTestSuite *cx_test_suite_hash_key(void);
 
 #define run_tests(suite) cx_test_run_stdout(suite); success += (suite)->success; failure += (suite)->failure
+#define execute_test_suites(...) unsigned success = 0, failure = 0; CxTestSuite* test_suites[] = {__VA_ARGS__}; \
+    for (size_t i = 0; i < sizeof(test_suites)/sizeof(void*) ; i++) {run_tests(test_suites[i]);} (void)0
+#define free_test_suites for (size_t i = 0 ; i < sizeof(test_suites)/sizeof(void*) ; i++) {cx_test_suite_free(test_suites[i]);} (void)0
 
 int main(void) {
     printf("UCX Tests\n---------\n");
 
-    unsigned success = 0, failure = 0;
-
-    // create test suites
-    CxTestSuite
-    *utils = cx_test_suite_utils(),
-    *hash_key = cx_test_suite_hash_key();
-
-    // run tests
-    run_tests(utils);
-    run_tests(hash_key);
-
-    // print overall result
+    execute_test_suites(
+            cx_test_suite_testing_allocator(),
+            cx_test_suite_utils(),
+            cx_test_suite_hash_key()
+    );
     printf("=== OVERALL RESULT ===\n");
     printf("  Total:   %u\n  Success: %u\n  Failure: %u\n",
            success + failure, success, failure);
-
-    cx_test_suite_free(utils);
-    cx_test_suite_free(hash_key);
+    free_test_suites;
 
     return failure > 0 ? 1 : 0;
 }