添加新的单测

Author: noear

snack4-test/src/test/java/features/snack4/codec/IterableTest.java

@@ -0,0 +1,33 @@
+package features.snack4.codec;
+
+
+import org.junit.jupiter.api.Test;
+import org.noear.snack4.ONode;
+
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ *
+ * @author noear 2025/12/25 created
+ *
+ */
+public class IterableTest {
+    @Test
+    public void case1() {
+        IterableImpl tmp = new IterableImpl();
+        String json = ONode.serialize(tmp);
+
+        assert "[1,2,3]".equals(json);
+    }
+
+    public static class IterableImpl implements Iterable<Integer> {
+        private List<Integer> list = Arrays.asList(1, 2, 3);
+
+        @Override
+        public Iterator<Integer> iterator() {
+            return list.iterator();
+        }
+    }
+}