add test

hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelReaderToWriterTest.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package cn.hutool.poi.excel;
+
+import cn.hutool.core.io.FileUtil;
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class ExcelReaderToWriterTest {
+
+	@Test
+	@Ignore
+	public void getWriterTest() {
+		final ExcelReader reader = ExcelUtil.getReader("d:/test/issue3120.xlsx");
+		final ExcelWriter writer = reader.getWriter();
+		writer.writeCellValue(0, 0, "替换内容222222");
+
+		writer.flush(FileUtil.file("d:/test/2.xlsx"));
+		writer.closeWithoutFlush();
+	}
+}