Adds tests

Author: antonis

packages/core/src/js/feedback/FeedbackFormManager.tsx

@@ -68,7 +68,7 @@ class FeedbackFormProvider extends React.Component<FeedbackFormProviderProps> {
         {this.props.children}
         {isVisible && (
           <View>
-            <Modal visible={isVisible} transparent animationType="slide" onRequestClose={this._handleClose}>
+            <Modal visible={isVisible} transparent animationType="slide" onRequestClose={this._handleClose} testID="feedback-form-modal">
               <View style={styles.modalBackground}>
                 <FeedbackForm
                   onFormClose={this._handleClose}

packages/core/test/feedback/FeedbackFormManager.test.tsx

@@ -0,0 +1,53 @@
+import { logger } from '@sentry/core';
+import { render } from '@testing-library/react-native';
+import * as React from 'react';
+import { Text } from 'react-native';
+
+import { FeedbackFormProvider, showFeedbackForm } from '../../src/js/feedback/FeedbackFormManager';
+
+jest.mock('../../src/js/feedback/utils', () => ({
+  isModalSupported: jest.fn(),
+}));
+
+beforeEach(() => {
+  logger.error = jest.fn();
+});
+
+describe('FeedbackFormManager', () => {
+  it('showFeedbackForm displays the form when FeedbackFormProvider is used', () => {
+    require('../../src/js/feedback/utils').isModalSupported.mockReturnValue(true);
+    const { getByText, getByTestId } = render(
+      <FeedbackFormProvider>
+        <Text>App Components</Text>
+      </FeedbackFormProvider>
+    );
+
+    showFeedbackForm();
+
+    expect(getByTestId('feedback-form-modal')).toBeTruthy();
+    expect(getByText('App Components')).toBeTruthy();
+  });
+
+  it('showFeedbackForm does not display the form when Modal is not available', () => {
+    require('../../src/js/feedback/utils').isModalSupported.mockReturnValue(false);
+    const { getByText, queryByTestId } = render(
+      <FeedbackFormProvider>
+        <Text>App Components</Text>
+      </FeedbackFormProvider>
+    );
+
+    showFeedbackForm();
+
+    expect(queryByTestId('feedback-form-modal')).toBeNull();
+    expect(getByText('App Components')).toBeTruthy();
+    expect(logger.error).toHaveBeenLastCalledWith(
+      'FeedbackForm Modal is not supported in React Native < 0.71 with Fabric renderer.',
+    );
+  });
+
+  it('showFeedbackForm does not throw an error when FeedbackFormProvider is not used', () => {
+    expect(() => {
+      showFeedbackForm();
+    }).not.toThrow();
+  });
+});