add test

hutool-json/src/test/java/cn/hutool/json/IssueI8PC9FTest.java

@@ -0,0 +1,24 @@
+package cn.hutool.json;
+
+import lombok.Data;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.Map;
+
+public class IssueI8PC9FTest {
+
+	@Test
+	public void toBeanIgnoreErrorTest() {
+		final String testJson = "{\"testMap\":\"\"}";
+		final TestBean test = JSONUtil.parseObj(testJson, JSONConfig.create().setIgnoreError(true))
+			.toBean(TestBean.class);
+		Assert.assertNotNull(test);
+		Assert.assertNull(test.getTestMap());
+	}
+
+	@Data
+	static class TestBean{
+		private Map<?, ?> testMap;
+	}
+}