Add tests for pending dialog

Summary:
The benefits of having things nicely encapsulated.
Not super sophisticated, but better than nothing.

Reviewed By: jknoxville

Differential Revision: D17786832

fbshipit-source-id: 0b321e8a4e56188b0eab86515bd777ed3e3e8cb7

src/chrome/__tests__/ShareSheetPendingDialog.node.tsx

@@ -0,0 +1,44 @@
+/**
+ * Copyright 2018-present Facebook.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ * @format
+ */
+
+import ShareSheetPendingDialog from '../ShareSheetPendingDialog';
+import React from 'react';
+import renderer from 'react-test-renderer';
+import configureStore from 'redux-mock-store';
+
+const mockStore = configureStore([])({application: {sessionId: 'mysession'}});
+import {Provider} from 'react-redux';
+
+test('ShareSheetPendingDialog is rendered with status update', () => {
+  const component = (
+    <Provider store={mockStore}>
+      <ShareSheetPendingDialog
+        onCancel={() => {}}
+        onRunInBackground={() => {}}
+        statusMessage="wubba lubba dub dub"
+        statusUpdate="Update"
+      />
+    </Provider>
+  );
+
+  expect(renderer.create(component).toJSON()).toMatchSnapshot();
+});
+
+test('ShareSheetPendingDialog is rendered without status update', () => {
+  const component = (
+    <Provider store={mockStore}>
+      <ShareSheetPendingDialog
+        onCancel={() => {}}
+        onRunInBackground={() => {}}
+        statusMessage="wubba lubba dub dub"
+        statusUpdate={null}
+      />
+    </Provider>
+  );
+
+  expect(renderer.create(component).toJSON()).toMatchSnapshot();
+});

src/chrome/__tests__/__snapshots__/ShareSheetPendingDialog.node.tsx.snap

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+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ShareSheetPendingDialog is rendered with status update 1`] = `
+<div
+  className="css-1uu1nb5"
+>
+  <div
+    className="css-mgujkx"
+  >
+    <div
+      className="css-1hed33k"
+      size={30}
+    />
+    <span
+      className="css-18qh9b2"
+      color="#6f6f6f"
+    >
+      Update
+    </span>
+  </div>
+  <div
+    className="css-a1glw"
+  >
+    <div
+      className="css-12zzrdt"
+    />
+    <div
+      className="css-1awwm1c"
+      onClick={[Function]}
+      onMouseDown={[Function]}
+      onMouseUp={[Function]}
+    >
+      Cancel
+    </div>
+    <div
+      className="css-1awwm1c"
+      onClick={[Function]}
+      onMouseDown={[Function]}
+      onMouseUp={[Function]}
+      type="primary"
+    >
+      Run In Background
+    </div>
+  </div>
+</div>
+`;
+
+exports[`ShareSheetPendingDialog is rendered without status update 1`] = `
+<div
+  className="css-1uu1nb5"
+>
+  <div
+    className="css-mgujkx"
+  >
+    <div
+      className="css-1hed33k"
+      size={30}
+    />
+    <span
+      className="css-18qh9b2"
+      color="#6f6f6f"
+    />
+  </div>
+  <div
+    className="css-a1glw"
+  >
+    <div
+      className="css-12zzrdt"
+    />
+    <div
+      className="css-1awwm1c"
+      onClick={[Function]}
+      onMouseDown={[Function]}
+      onMouseUp={[Function]}
+    >
+      Cancel
+    </div>
+    <div
+      className="css-1awwm1c"
+      onClick={[Function]}
+      onMouseDown={[Function]}
+      onMouseUp={[Function]}
+      type="primary"
+    >
+      Run In Background
+    </div>
+  </div>
+</div>
+`;