#include <stdio.h>
#include <stdlib.h>

void *
bad_malloc(size_t sz)
{
	(void)sz;
	return NULL;
}
#define NIARENA_MALLOC(sz) bad_malloc(sz)

void
mock_free(void *p)
{
	free(p);
}
#define NIARENA_FREE(p) mock_free(p)

#define N_INTS_TEST 4
#define NIARENA_ARENA_SIZE (N_INTS_TEST * sizeof(int))
#define NIARENA_IMPLEMENTATION

#include "../niarena.h"
#include <assert.h>
#include <string.h>

void
niarena_test_malloc_fail_arena()
{
	NIArena *arena = niarena_new();
	assert(arena == NULL);
	const char *err = niarena_get_error();
	assert(strcmp(err, "niarena_new: out of memory allocating arena") == 0);
}

int
main()
{
	niarena_test_malloc_fail_arena();
	printf("== TESTS SUCCESSFUL ==\n");
	return 0;
}