diff --git a/spec/presenters/hyku/work_show_presenter_spec.rb b/spec/presenters/hyku/work_show_presenter_spec.rb
deleted file mode 100644
index f22fdea3..00000000
--- a/spec/presenters/hyku/work_show_presenter_spec.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-# frozen_string_literal: true
-
-RSpec.describe Hyku::WorkShowPresenter do
-  let(:work) { FactoryBot.create(:work_with_one_file) }
-  let(:document) { work.to_solr }
-  let(:solr_document) { SolrDocument.new(document) }
-  let(:request) { double(base_url: 'http://test.host', host: 'http://test.host') }
-  let(:ability) { nil }
-  let(:presenter) { described_class.new(solr_document, ability, request) }
-
-  describe "#manifest_url" do
-    subject { presenter.manifest_url }
-
-    let(:document) { { "has_model_ssim" => ['GenericWork'], 'id' => '99' } }
-
-    it { is_expected.to eq 'http://test.host/concern/generic_works/99/manifest' }
-  end
-
-  context "when the work has valid doi and isbns" do
-    # the values are set in generic_works factory
-    describe "#doi" do
-      it "extracts the DOI from the identifiers" do
-        expect(presenter.doi).to eq('10.1038/nphys1170')
-      end
-    end
-
-    describe "#isbns" do
-      it "extracts ISBNs from the identifiers" do
-        expect(presenter.isbns)
-          .to match_array(%w[978-83-7659-303-6 978-3-540-49698-4 9790879392788
-                             3-921099-34-X 3-540-49698-x 0-19-852663-6])
-      end
-    end
-  end
-
-  context "when the identifier is nil" do
-    let(:document) do
-      { "identifier_tesim" => nil }
-    end
-
-    describe "#doi" do
-      it "is nil" do
-        expect(presenter.doi).to be_nil
-      end
-    end
-
-    describe "#isbns" do
-      it "is nil" do
-        expect(presenter.isbns).to be_nil
-      end
-    end
-  end
-
-  context "when the work has a doi only" do
-    let(:document) do
-      { "identifier_tesim" => ['10.1038/nphys1170'] }
-    end
-
-    describe "#isbns" do
-      it "is empty" do
-        expect(presenter.isbns).to be_empty
-      end
-    end
-  end
-
-  context "when the work has isbn(s) only" do
-    let(:document) do
-      { "identifier_tesim" => ['ISBN:978-83-7659-303-6'] }
-    end
-
-    describe "#doi" do
-      it "is empty" do
-        expect(presenter.doi).to be_empty
-      end
-    end
-  end
-
-  context "when the work's identifiers are not valid doi or isbns" do
-    # FOR CONSIDERATION: validate format when a user adds an identifier?
-    let(:document) do
-      { "identifier_tesim" => %w[3207/2959859860 svnklvw24 0470841559.ch1] }
-    end
-
-    describe "#doi" do
-      it "is empty" do
-        expect(presenter.doi).to be_empty
-      end
-    end
-
-    describe "#isbns" do
-      it "is empty" do
-        expect(presenter.isbns).to be_empty
-      end
-    end
-  end
-end