Import tests: tests/unit/data-table

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.

tests/unit/data-table.test.tsx

@@ -0,0 +1,32 @@
+"use client";
+
+import { render, screen } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { describe, expect, it } from "vitest";
+import type { ColumnDef } from "@tanstack/react-table";
+import { DataTable } from "@/components/common/data-table";
+
+type Row = { name: string; status: string };
+
+const columns: ColumnDef<Row>[] = [
+  { accessorKey: "name", header: "Name" },
+  { accessorKey: "status", header: "Status" },
+];
+
+describe("DataTable", () => {
+  it("filters rows by search input", async () => {
+    render(
+      <DataTable
+        data={[
+          { name: "Alpha", status: "healthy" },
+          { name: "Beta", status: "warning" },
+        ]}
+        columns={columns}
+      />,
+    );
+
+    await userEvent.type(screen.getByPlaceholderText("Search"), "Beta");
+    expect(screen.getByText("Beta")).toBeInTheDocument();
+    expect(screen.queryByText("Alpha")).not.toBeInTheDocument();
+  });
+});