Simple test case with C

main.c

#include <stdio.h>
#define MUNIT_ENABLE_ASSERT_ALIASES
#include "munit.h"

static MunitResult
test_int_equal(const MunitParameter params[], void* data) {
    int a = 5;
    int b = 5;
    assert_int(a, ==, b);
    return MUNIT_OK;
}

static MunitTest test_suite_tests[] = {
    { "/int-equal", test_int_equal, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL },
    { NULL, NULL, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }
};

static const MunitSuite test_suite = {
    "/test-suite", test_suite_tests, NULL, 1, MUNIT_SUITE_OPTION_NONE
};

int main(int argc, char* argv[]) {
    return munit_suite_main(&test_suite, NULL, argc, argv);
}