diff --git a/test/unit/specs/components/timeline.spec.js b/test/unit/specs/components/timeline.spec.js
deleted file mode 100644
index 0c8674a8..00000000
--- a/test/unit/specs/components/timeline.spec.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import { getExcludedStatusIdsByPinning } from 'src/components/timeline/timeline.js'
-
-describe('Timeline', () => {
-  describe('getExcludedStatusIdsByPinning', () => {
-    const mockStatuses = (ids) => ids.map(id => ({ id }))
-
-    it('should return only members of both pinnedStatusIds and ids of the given statuses', () => {
-      const statusIds = [1, 2, 3, 4]
-      const statuses = mockStatuses(statusIds)
-      const pinnedStatusIds = [1, 3, 5]
-      const result = getExcludedStatusIdsByPinning(statuses, pinnedStatusIds)
-      result.forEach(item => {
-        expect(item).to.be.oneOf(statusIds)
-        expect(item).to.be.oneOf(pinnedStatusIds)
-      })
-    })
-
-    it('should return ids of pinned statuses not posted before any unpinned status', () => {
-      const pinnedStatusIdSet1 = ['PINNED1', 'PINNED2']
-      const pinnedStatusIdSet2 = ['PINNED3', 'PINNED4']
-      const pinnedStatusIds = [...pinnedStatusIdSet1, ...pinnedStatusIdSet2]
-      const statusIds = [...pinnedStatusIdSet1, 'UNPINNED1', ...pinnedStatusIdSet2]
-      const statuses = mockStatuses(statusIds)
-      expect(getExcludedStatusIdsByPinning(statuses, pinnedStatusIds)).to.eql(pinnedStatusIdSet1)
-    })
-  })
-})