add unit test if Carousel renders children correctly

www/__tests__/Carousel.test.tsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import { render } from '@testing-library/react-native';
+import { View } from 'react-native';
+import Carousel from '../js/components/Carousel';
+
+describe('Carousel component', () => {
+  const child1 = <View testID="child1">Child 1</View>;
+  const child2 = <View testID="child2">Child 2</View>;
+  const cardWidth = 100;
+  const cardMargin = 10;
+
+  it('renders children correctly', () => {
+    const { getByTestId } = render(
+      <Carousel cardWidth={cardWidth} cardMargin={cardMargin}>
+        {child1}
+        {child2}
+      </Carousel>,
+    );
+
+    const renderedChild1 = getByTestId('child1');
+    const renderedChild2 = getByTestId('child2');
+
+    expect(renderedChild1).toBeTruthy();
+    expect(renderedChild2).toBeTruthy();
+  });
+});