diff --git a/tools/gated_check_in/.keep b/tools/gated_check_in/.keep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/tools/gated_check_in/check_tdd.py b/tools/gated_check_in/check_tdd.py
new file mode 100644
index 0000000000000000000000000000000000000000..4b3381213e3fbf42b703037ca1c66e29cf8deb61
--- /dev/null
+++ b/tools/gated_check_in/check_tdd.py
@@ -0,0 +1,61 @@
+import json
+import subprocess
+import argparse
+import os
+
+
+def check_file_paths(json_data):
+    check_result = True
+    for key in json_data:
+        changed_file_list = json_data[key]["changed_file_list"]
+        if "added" in changed_file_list:
+            for file_path in changed_file_list["added"]:
+                if "test" not in file_path:
+                    check_result = False
+        if "modified" in changed_file_list:
+            for file_path in changed_file_list["modified"]:
+                if "test" not in file_path:
+                    check_result = False
+        if "deleted" in changed_file_list:
+            for file_path in changed_file_list["deleted"]:
+                if "test" not in file_path:
+                    check_result = False
+        if "rename" in changed_file_list:
+            for rename_pair in changed_file_list["rename"]:
+                if "test" not in rename_pair[1]:
+                    check_result = False
+    return check_result
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--build', required=True)
+    args = parser.parse_args()
+    build_command = args.build
+    command_list = build_command.split()
+    try:
+        with open('change_info.json', 'r') as file:
+            change_info = json.load(file)
+    except Exception as e:
+        print(f'An unexpected error occurred: {e}')
+        try:
+            result = subprocess.run(command_list, text=True, check=True)
+            print(result.stdout)
+        except subprocess.CalledProcessError as e:
+            print(f'Command execution failed: {e}')
+            exit(1)
+    else:
+        if check_file_paths(change_info):
+            print('Modify only test cases and do not need to be executed')
+            if not os.path.exists('out'):
+                os.mkdir('out')
+            file_path = 'out/smoke_check.json'
+            with open(file_path, 'w') as f:
+                json.dump({}, f)
+        else:
+            try:
+                result = subprocess.run(command_list, text=True, check=True)
+                print(result.stdout)
+            except subprocess.CalledProcessError as e:
+                print(f'Command execution failed: {e}')
+                exit(1)
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