From 52f9fa668c443d12a393e94f794aafff9564951b Mon Sep 17 00:00:00 2001
From: Michael Blanchard <michael.blanchard@nfl.com>
Date: Mon, 26 Nov 2018 10:21:31 -0800
Subject: [PATCH 1/2] Fix: Add displayName to ActivityIndicator to fix jest
 snapshot displaying 'Component' instead of 'ActivityIndicator'

---
 Libraries/Components/ActivityIndicator/ActivityIndicator.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Libraries/Components/ActivityIndicator/ActivityIndicator.js b/Libraries/Components/ActivityIndicator/ActivityIndicator.js
index 62df9c5783ded2..2ad685e1df2dc1 100644
--- a/Libraries/Components/ActivityIndicator/ActivityIndicator.js
+++ b/Libraries/Components/ActivityIndicator/ActivityIndicator.js
@@ -112,6 +112,7 @@ const ActivityIndicator = (
 
 // $FlowFixMe - TODO T29156721 `React.forwardRef` is not defined in Flow, yet.
 const ActivityIndicatorWithRef = React.forwardRef(ActivityIndicator);
+ActivityIndicatorWithRef.displayName = 'ActivityIndicator';
 
 ActivityIndicatorWithRef.defaultProps = {
   animating: true,

From 48395b28cb7957de3b31c4e70a54f973f9c573c4 Mon Sep 17 00:00:00 2001
From: Michael Blanchard <michael.blanchard@nfl.com>
Date: Mon, 26 Nov 2018 15:53:07 -0800
Subject: [PATCH 2/2] Tests: Add basic Snapshot test for ActivityIndicator

---
 .../__tests__/ActivityIndicator-test.js       | 25 +++++++++++++++++++
 .../ActivityIndicator-test.js.snap            | 10 ++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 Libraries/Components/ActivityIndicator/__tests__/ActivityIndicator-test.js
 create mode 100644 Libraries/Components/ActivityIndicator/__tests__/__snapshots__/ActivityIndicator-test.js.snap

diff --git a/Libraries/Components/ActivityIndicator/__tests__/ActivityIndicator-test.js b/Libraries/Components/ActivityIndicator/__tests__/ActivityIndicator-test.js
new file mode 100644
index 00000000000000..8be9b345bfa847
--- /dev/null
+++ b/Libraries/Components/ActivityIndicator/__tests__/ActivityIndicator-test.js
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ * @emails oncall+react_native
+ */
+
+'use strict';
+
+const React = require('React');
+const ReactTestRenderer = require('react-test-renderer');
+const ActivityIndicator = require('ActivityIndicator');
+
+describe('ActivityIndicator', () => {
+  it('renders correctly', () => {
+    const instance = ReactTestRenderer.create(
+      <ActivityIndicator size="large" color="#0000ff" />,
+    );
+
+    expect(instance.toJSON()).toMatchSnapshot();
+  });
+});
diff --git a/Libraries/Components/ActivityIndicator/__tests__/__snapshots__/ActivityIndicator-test.js.snap b/Libraries/Components/ActivityIndicator/__tests__/__snapshots__/ActivityIndicator-test.js.snap
new file mode 100644
index 00000000000000..8a7181882a78dd
--- /dev/null
+++ b/Libraries/Components/ActivityIndicator/__tests__/__snapshots__/ActivityIndicator-test.js.snap
@@ -0,0 +1,10 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ActivityIndicator renders correctly 1`] = `
+<ActivityIndicator
+  animating={true}
+  color="#0000ff"
+  hidesWhenStopped={true}
+  size="large"
+/>
+`;