From 71ba5642ae91d7ef7584e0788f716719ade312a5 Mon Sep 17 00:00:00 2001
From: wjf-hs <Orig5826@163.com>
Date: Tue, 2 Jul 2024 14:46:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=87=BA=E9=94=99=E8=AF=B4?=
 =?UTF-8?q?=E6=98=8E?=
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---
 test/test_tree.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/test_tree.c b/test/test_tree.c
index cde98e2..b165529 100644
--- a/test/test_tree.c
+++ b/test/test_tree.c
@@ -132,16 +132,20 @@ static bool tree_rb_check_color(struct _tree *self, struct _tree_node* root, int
     {
         if(black_num != black_num_expected)
         {
+            printf("black_num != black_num_expected\n");
             return false;
         }
         return true;
     }
+
     if(root->color == RBT_BLACK)
     {
         black_num++;
     }
+
     if(root->color == RBT_RED && root->parent && root->parent->color == RBT_RED)
     {
+        printf("The red node is adjacent to the red node\n");
         return false;
     }
     return tree_rb_check_color(self, root->left, black_num, black_num_expected) &&