diff --git a/src/test/resources/schema.sql b/src/test/resources/schema.sql
new file mode 100644
index 0000000..677d41c
--- /dev/null
+++ b/src/test/resources/schema.sql
@@ -0,0 +1,40 @@
+CREATE TABLE IF NOT EXISTS help_posts (
+                                          id INT AUTO_INCREMENT PRIMARY KEY,
+                                          author_id INT NOT NULL,
+                                          title VARCHAR(255) NOT NULL,
+                                          content TEXT NOT NULL,
+                                          like_count INT NOT NULL DEFAULT 0,
+                                          reply_count INT NOT NULL DEFAULT 0,
+                                          create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP()
+);
+
+
+CREATE TABLE IF NOT EXISTS help_comments (
+                               id INT AUTO_INCREMENT PRIMARY KEY,
+                               post_id INT NOT NULL,
+                               author_id INT NOT NULL,
+                               content TEXT NOT NULL,
+                               like_count INT NOT NULL DEFAULT 0,
+                               create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP(),
+                               CONSTRAINT fk_help_comments_post FOREIGN KEY (post_id) REFERENCES help_posts(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS seed_posts (
+                            id INT AUTO_INCREMENT PRIMARY KEY,
+                            author_id INT NOT NULL,
+                            title VARCHAR(255) NOT NULL,
+                            content TEXT NOT NULL,
+                            like_count INT NOT NULL DEFAULT 0,
+                            reply_count INT NOT NULL DEFAULT 0,
+                            create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP()
+);
+
+CREATE TABLE IF NOT EXISTS seed_comments (
+                               id INT AUTO_INCREMENT PRIMARY KEY,
+                               post_id INT NOT NULL,
+                               author_id INT NOT NULL,
+                               content TEXT NOT NULL,
+                               like_count INT NOT NULL DEFAULT 0,
+                               create_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP(),
+                               CONSTRAINT fk_seed_comments_post FOREIGN KEY (post_id) REFERENCES seed_posts(id) ON DELETE CASCADE
+);