diff --git a/case/test_dde_159842.py b/case/test_dde_159842.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b109514d5bf9ced9c0b3a7275458acf01d0c845
--- /dev/null
+++ b/case/test_dde_159842.py
@@ -0,0 +1,20 @@
+from apps.dde_autotest_euler.case.base_case import BaseCase
+from apps.dde_autotest_euler.method.dde_method import DdeMethod
+from src import sleep
+from src import Src
+
+
+class TestDdeCase(BaseCase):
+    def test_dde_159842(self):
+        """控制中心关闭"""
+        euler = DdeMethod()
+        euler.dde_dock.click_control_center_btn_by_attr()
+        sleep(6)
+        self.assert_process_status(True, "control-center")
+        euler.dde_dock.click_by_img("close_window_btn_1.png")
+        sleep(6)
+        self.assert_process_status(False, "control-center")
+
+    def teardown_method(self):
+        """关闭控制中心"""
+        ...
diff --git a/dde.csv b/dde.csv
index 3b7eda3f30f0de4494e89c389229a85f0c452c01..80af4661770a2211d2f06575b2e206e5212c15a0 100644
--- a/dde.csv
+++ b/dde.csv
@@ -65,3 +65,4 @@
 1892483,,,
 1892485,,,
 159819,,,
+159842,,,