diff --git a/apps/web/src/pages/editing-planner/components/TimelinePanel.test.tsx b/apps/web/src/pages/editing-planner/components/TimelinePanel.test.tsx
new file mode 100644
index 000000000..c21ab926e
--- /dev/null
+++ b/apps/web/src/pages/editing-planner/components/TimelinePanel.test.tsx
@@ -0,0 +1,30 @@
+import TimelinePanel from "./TimelinePanel"
+import { TimelineHeader } from "./timeline/TimelineHeader"
+import { ClipTrack } from "./timeline/ClipTrack"
+import { usePlayheadDrag } from "./timeline/hooks/usePlayheadDrag"
+import { TimeRuler } from "./timeline/TimeRuler"
+import { ClipCard } from "./timeline/ClipCard"
+import { AddClipPicker } from "./timeline/AddClipPicker"
+import { TrimPreview } from "./timeline/TrimPreview"
+import { ContextMenu } from "./timeline/ContextMenu"
+
+describe("TimelinePanel", () => {
+  it("主组件可正常导入", () => {
+    expect(TimelinePanel).toBeDefined()
+  })
+
+  it("子组件可正常导入", () => {
+    expect(TimelineHeader).toBeDefined()
+    expect(ClipTrack).toBeDefined()
+    expect(TimeRuler).toBeDefined()
+    expect(ClipCard).toBeDefined()
+    expect(AddClipPicker).toBeDefined()
+    expect(TrimPreview).toBeDefined()
+    expect(ContextMenu).toBeDefined()
+  })
+
+  it("Hook 可正常导入", () => {
+    expect(usePlayheadDrag).toBeDefined()
+  })
+})
+