Increase test coverage for vulnerability_presenter

ee/spec/presenters/vulnerability_presenter_spec.rb

@@ -9,6 +9,20 @@ RSpec.describe VulnerabilityPresenter do
 
   subject  { described_class.new(finding.vulnerability) }
 
+  describe '#scanner' do
+    it 'returns the scanner for a finding' do
+      expect(subject.scanner).to eql(finding.scanner)
+    end
+  end
+
+  describe '#remediations' do
+    let(:finding) { create(:vulnerabilities_finding, :with_secret_detection, :with_remediation, pipelines: [pipeline], project: project) }
+
+    it 'returns remediations' do
+      expect(subject.remediations.count).to be(1)
+    end
+  end
+
   describe '#location_link_with_raw_path' do
     it 'returns the location link in raw format' do
       path = subject.location_link_with_raw_path