keep original article link in readable

vue/src/components/__tests__/RssFeeds.spec.js

@@ -184,10 +184,7 @@ describe('RssFeeds', () => {
     expect(titles).toEqual(['Newer article', 'Older article'])
   })
 
-  it('shows a link to the original article until the readable version is loaded', async () => {
-    // The API returns each item with a short summary already in `content` —
-    // the link must key off the `readable` flag (set once Readability has
-    // parsed the full article), not off `content` truthiness.
+  it('keeps a link to the original article visible after the readable version is loaded', async () => {
     axios.get.mockResolvedValueOnce({
       data: {
         feeds: [
@@ -226,7 +223,9 @@ describe('RssFeeds', () => {
     await wrapper.find('.feed-title').trigger('click')
     await flushPromises()
 
-    expect(wrapper.find('.feed-original-link a').exists()).toBe(false)
+    const linkAfter = wrapper.find('.feed-original-link a')
+    expect(linkAfter.exists()).toBe(true)
+    expect(linkAfter.attributes('href')).toBe('https://example.test/1')
   })
 
   it('switches to article view and navigates between articles', async () => {
@@ -277,7 +276,7 @@ describe('RssFeeds', () => {
     await flushPromises()
 
     expect(axios.post).toHaveBeenCalledWith('/api/v1/article/read', { url: 'https://example.test/1' }, expect.anything())
-    expect(wrapper.find('.article-single .feed-original-link a').exists()).toBe(false)
+    expect(wrapper.find('.article-single .feed-original-link a').exists()).toBe(true)
 
     expect(wrapper.findAll('.article-nav__btn')[0].attributes('disabled')).toBeDefined()