Revert "Merge branch 'osw-comment-on-any-line-on-diffs' into 'master'"

This reverts commit a82a595728d54bdc12e51dfcfb22e9eddc449143, reversing
changes made to e7df959b8f99875edd246c7ac7779c3203e8755e.

1 files changed, 0 insertions, 46 deletions

diff --git a/spec/lib/gitlab/diff/file_spec.rb b/spec/lib/gitlab/diff/file_spec.rb
index 3417896e259..2f51642b58e 100644
--- a/spec/lib/gitlab/diff/file_spec.rb
+++ b/spec/lib/gitlab/diff/file_spec.rb
@@ -41,52 +41,6 @@ describe Gitlab::Diff::File do
     end
   end
 
-  describe '#unfold_diff_lines' do
-    let(:unfolded_lines) { double('expanded-lines') }
-    let(:unfolder) { instance_double(Gitlab::Diff::LinesUnfolder) }
-    let(:position) { instance_double(Gitlab::Diff::Position, old_line: 10) }
-
-    before do
-      allow(Gitlab::Diff::LinesUnfolder).to receive(:new) { unfolder }
-    end
-
-    context 'when unfold required' do
-      before do
-        allow(unfolder).to receive(:unfold_required?) { true }
-        allow(unfolder).to receive(:unfolded_diff_lines) { unfolded_lines }
-      end
-
-      it 'changes @unfolded to true' do
-        diff_file.unfold_diff_lines(position)
-
-        expect(diff_file).to be_unfolded
-      end
-
-      it 'updates @diff_lines' do
-        diff_file.unfold_diff_lines(position)
-
-        expect(diff_file.diff_lines).to eq(unfolded_lines)
-      end
-    end
-
-    context 'when unfold not required' do
-      before do
-        allow(unfolder).to receive(:unfold_required?) { false }
-      end
-
-      it 'keeps @unfolded false' do
-        diff_file.unfold_diff_lines(position)
-
-        expect(diff_file).not_to be_unfolded
-      end
-
-      it 'does not update @diff_lines' do
-        expect { diff_file.unfold_diff_lines(position) }
-          .not_to change(diff_file, :diff_lines)
-      end
-    end
-  end
-
   describe '#mode_changed?' do
     it { expect(diff_file.mode_changed?).to be_falsey }
   end