diff --git a/src/test/setup.ts b/src/test/setup.ts
new file mode 100644
index 0000000..bb15cf4
--- /dev/null
+++ b/src/test/setup.ts
@@ -0,0 +1,9 @@
+import '@testing-library/jest-dom';
+
+globalThis.matchMedia = globalThis.matchMedia || function() {
+    return {
+      matches: false,  // 模拟返回值
+      addListener: () => {},  // 不执行任何操作
+      removeListener: () => {}  // 不执行任何操作
+    };
+  };
\ No newline at end of file