AFP-244: Only display pagination if there is more than one page (#35)

* AFP-244: Only display pagination if there is more than one page

* AFP-244: Added unit test

Author: pyupew

packages/react-changelogs/src/__tests__/changelog.test.tsx

@@ -100,6 +100,15 @@ describe('<Changelog />', () => {
     expect(wrapper.find(Pagination).find('button')).toHaveLength(8);
   });
 
+  it('should not paginate if there is only one page', () => {
+    const wrapper = mount(
+      <Changelog changelog={initialProps} entriesPerPage={20} />,
+    );
+
+    expect(wrapper.find('h3')).toHaveLength(2);
+    expect(wrapper.find(Pagination).exists()).toEqual(false);
+  });
+
   it('should not paginate if entriesPerPage is null', () => {
     const wrapper = mount(
       <Changelog changelog={longChangeLog} entriesPerPage={null} />,

packages/react-changelogs/src/components/changelog.tsx

@@ -169,7 +169,7 @@ export default class Changelog extends React.Component<Props> {
             );
           })
         )}
-        {entriesPerPage && (
+        {entriesPerPage && pages.length > 1 && (
           <PaginationContainer>
             <Pagination pages={pages} onChange={this.handlePageChange} />
           </PaginationContainer>