diff --git a/test/integration/encode-test.js b/test/integration/encode-test.js
index 3df6955..070c4d6 100644
--- a/test/integration/encode-test.js
+++ b/test/integration/encode-test.js
@@ -27,6 +27,11 @@ describe("encode", function() {
     assert.deepEqual($form.serializeObject(), {a: [ { b: ["c"] } ]});
   });
 
+  it("checkbox inputs as nested arrays with a sibling don't break", function() {
+    var $form = $('<form><input type="checkbox" name="a[][b][]" value="c" checked><input name="a[][d]" value="e" checked></form>');
+    assert.deepEqual($form.serializeObject(), {a: [ { b: ["c"], d: 'e' } ]});
+  });
+
   it("checkbox inputs as booleans if value is 'on'", function() {
     var $form = $('<form><input type="checkbox" name="a" value="on" checked></form>');
     assert.deepEqual($form.serializeObject(), {a: true});