diff --git a/redux-ui/redux-ui-tests.ts b/redux-ui/redux-ui-tests.ts
new file mode 100644
index 0000000000..6d1954886d
--- /dev/null
+++ b/redux-ui/redux-ui-tests.ts
@@ -0,0 +1,31 @@
+///<reference path="redux-ui.d.ts" />
+/// <reference path="../react/react.d.ts"/>
+
+import * as React from 'react'
+import ui, { ReduxUIProps } from 'redux-ui'
+
+type UIShape = {
+  s: string
+}
+
+@ui<UIShape>({
+  key: 'Root',
+  persist: true,
+  state: {
+    s: '',
+  },
+  mergeProps: () => ({}),
+  options: {}
+})
+class Root extends React.Component<ReduxUIProps<UIShape>, {}> {
+  render() {
+    console.info(
+      this.props.ui.s,
+      this.props.uiKey
+    )
+    this.props.updateUI('s', 'a')
+    this.props.updateUI({s: 'a'})
+    this.props.resetUI()
+    return null
+  }
+}