Add tests

packages/grafana-ui/src/components/Pagination/Pagination.test.tsx

@@ -16,4 +16,16 @@ describe('Pagination component', () => {
     expect(screen.getAllByRole('button')).toHaveLength(9);
     expect(screen.getAllByTestId('pagination-ellipsis-icon')).toHaveLength(2);
   });
+  it('should only render the page number if number of pages is 0', () => {
+    render(<Pagination currentPage={8} numberOfPages={0} onNavigate={() => {}} />);
+    expect(screen.getAllByRole('button')).toHaveLength(2);
+    expect(screen.getAllByRole('button')[1]).toBeEnabled();
+    expect(screen.getByText('8')).toBeVisible();
+  });
+  it('should disable the next page button if hasNextPage is false', () => {
+    render(<Pagination currentPage={8} numberOfPages={0} onNavigate={() => {}} hasNextPage={false} />);
+    expect(screen.getAllByRole('button')).toHaveLength(2);
+    expect(screen.getAllByRole('button')[0]).toBeEnabled();
+    expect(screen.getAllByRole('button')[1]).toBeDisabled();
+  });
 });

packages/grafana-ui/src/components/Pagination/Pagination.tsx

@@ -132,7 +132,7 @@ export const Pagination = ({
             size="sm"
             variant="secondary"
             onClick={() => onNavigate(currentPage + 1)}
-            disabled={!hasNextPage || currentPage === numberOfPages}
+            disabled={hasNextPage === false || currentPage === numberOfPages}
           >
             <Icon name="angle-right" />
           </Button>