add test case debc030

Author: siner308

Diff for: tests/unit/development/test_base_component.py

@@ -534,3 +534,8 @@ def update(v):
     @app.callback(Output(output1, "children"), Input(input1, "value"))
     def update2(v):
         return f"Input 1 {v}"
+
+
+def test_debc030_invalid_children_args():
+    with pytest.raises(TypeError):
+        dcc.Input(children='invalid children')