flipperzero-firmware/applications/tests/furi_record_test.c

#include <stdio.h>
#include <string.h>
#include <furi.h>
#include "minunit.h"

void test_furi_create_open() {
    // 1. Create record
    uint8_t test_data = 0;
    furi_record_create("test/holding", (void*)&test_data);

    // 2. Open it
    void* record = furi_record_open("test/holding");
    mu_assert_pointers_eq(record, &test_data);
}