#include #include Test(node, string) { size_t const SZ = 256; char str[SZ]; struct node node; node_init(&node, NODE_ROOT, "", 1); node_add_new_child(&node, NODE_ROOT, "hello"); node_add_new_child(&node, NODE_ROOT, ""); node_str(&node, str, SZ); cr_assert_str_eq(str, "ROOT(ROOT[hello],ROOT)"); node_free(&node); }