diff -r 4b3219fab71c -r 8168e16cd1e9 test/test_tree.c
--- a/test/test_tree.c	Sun Oct 03 15:40:38 2021 +0200
+++ b/test/test_tree.c	Sun Oct 03 16:02:53 2021 +0200
@@ -42,7 +42,7 @@
     TestNode *children_end;
 };
 
-void test_cx_tree_add_node(void) {
+void test_tree_add_sibling(void) {
     // prepare test tree
     TestNode root;
     memset(&root, 0, sizeof(TestNode));
@@ -73,7 +73,7 @@
     CU_ASSERT_PTR_EQUAL(b.next, &c)
 }
 
-void test_cx_tree_add_child_node(void) {
+void test_tree_add_child(void) {
     // prepare test tree
     TestNode root;
     memset(&root, 0, sizeof(TestNode));
@@ -153,10 +153,9 @@
 
     suite = CU_add_suite("tree suite", NULL, NULL);
 
-    CU_add_test(suite, "ll add tree node", test_cx_tree_add_node);
-    CU_add_test(suite, "ll add tree child node", test_cx_tree_add_child_node);
-    
-    
+    cu_add_test(suite, test_tree_add_sibling);
+    cu_add_test(suite, test_tree_add_child);
+
     CU_basic_set_mode(UCX_CU_BRM);
 
     int exitcode;