1 files changed, 21 insertions, 0 deletions
diff --git a/vnext/src/ui/__tests__/LoginButton.test.js b/vnext/src/ui/__tests__/LoginButton.test.js
new file mode 100644
index 00000000..da80abb0
--- /dev/null
+++ b/vnext/src/ui/__tests__/LoginButton.test.js
@@ -0,0 +1,21 @@
+import React from 'react';
+
+import LoginButton from '../LoginButton';
+import { create, act } from 'react-test-renderer';
+
+test('Login button and form are renders correctly', () => {
+    var button = null;
+    act(() => {
+        button = create(
+            <LoginButton title="Log in" onAuth={() => { }} />
+        );
+    });
+    let link = button.toJSON();
+    expect(link).toMatchSnapshot();
+
+    act(() => {
+        button.root.findByType('a').props.onClick();
+    });
+    let modal = button.toJSON();
+    expect(modal).toMatchSnapshot();
+});