1 files changed, 9 insertions, 11 deletions
diff --git a/tools/feed-new-posts-test.js b/tools/feed-new-posts-test.js
index 35b8e84..59d6f7c 100644
--- a/tools/feed-new-posts-test.js
+++ b/tools/feed-new-posts-test.js
@@ -99,21 +99,19 @@ try {
   assert(!(await page.$('.notes-feed > .row.note-fresh[data-key="'+F(0)+'"]')),'a post barely on screen starts fading too');
   await page.evaluate(()=>window.scrollTo(0,0)); await sleep(300);
   assert.deepEqual(await fresh(),[],'back at the top, the rest fade once seen');
-  // Only ever up: reading a new post that's newer than the oldest one, the
-  // pill counts just the ones above you and the tap goes up to the nearest.
+  // Starting upward hides the pill before any new post is reached.
   await test_reset();
   await page.evaluate((id)=>{const r=document.querySelector('.notes-feed > [data-key="'+id+'"]');window.scrollTo(0,scrollY+r.getBoundingClientRect().top-100);},reading);
   await sleep(300);
   await page.evaluate(()=>test.arrive(3)); await sleep(300);
-  await page.evaluate((id)=>{const r=document.querySelector('.notes-feed > [data-key="'+id+'"]');window.scrollTo(0,scrollY+r.getBoundingClientRect().top-100);},F(1));
-  await sleep(400);
-  assert.equal(await page.$eval('.feed-new-pill .n',e=>e.textContent),'1','scrolled up past two new posts: one left above');
-  const yUp=await page.evaluate(()=>scrollY);
-  await page.tap('.feed-new-pill'); await sleep(400);
-  assert(await page.evaluate(()=>scrollY)<yUp,'the tap went up, not down to the oldest new post');
-  const newest=await top(F(0));
-  assert(newest>=0&&newest<=20,'...landing on the new post above: '+newest);
-  await page.evaluate(()=>window.scrollTo(0,0)); await sleep(300);
+  assert(await page.$('.feed-new-pill'),'arrivals show the pill');
+  await page.evaluate(()=>window.scrollBy(0,40)); await sleep(300);
+  assert(await page.$('.feed-new-pill'),'scrolling down leaves the pill visible');
+  await page.evaluate(()=>window.scrollBy(0,-10)); await sleep(300);
+  assert(!(await page.$('.feed-new-pill')),'a small upward scroll hides the pill before reaching new posts');
+  assert((await top(F(2)))<0,'new posts are still above the viewport');
+  await page.evaluate(()=>{window.scrollBy(0,20);test.render();}); await sleep(300);
+  assert(!(await page.$('.feed-new-pill')),'scrolling down and repainting do not revive the notice');
   // swipe the pill away: it goes, the page doesn't move, and it's back once more arrive
   await page.evaluate((id)=>{const r=document.querySelector('.notes-feed > [data-key="'+id+'"]');window.scrollTo(0,scrollY+r.getBoundingClientRect().top-100);},reading);
   await sleep(300);