Increase test coverage for vulnerability_presenter

ee/spec/presenters/vulnerability_presenter_spec.rb

@@ -3,9 +3,14 @@
 require 'spec_helper'
 
 RSpec.describe VulnerabilityPresenter do
-  let(:project) { create(:project) }
-  let(:pipeline) { create(:ci_pipeline, :success, project: project) }
-  let(:finding) { create(:vulnerabilities_finding, :with_secret_detection, pipelines: [pipeline], project: project) }
+  let_it_be(:project) { create(:project) }
+  let_it_be(:pipeline) { create(:ci_pipeline, :success, project: project) }
+  let_it_be(:sast_scan) do
+    { type: 'sast', status: 'success', start_time: 'placeholder', end_time: 'placeholder' }
+  end
+
+  let_it_be(:finding) { create(:vulnerabilities_finding, :with_secret_detection, pipelines: [pipeline], project: project) }
+  let_it_be(:finding2) { create(:vulnerabilities_finding, :with_secret_detection, scan: sast_scan) }
 
   subject  { described_class.new(finding.vulnerability) }
 
@@ -13,6 +18,24 @@ RSpec.describe VulnerabilityPresenter do
     it 'returns the scanner for a finding' do
       expect(subject.scanner).to eql(finding.scanner)
     end
+
+    it 'returns empty hash if scanner is missing for a vulnerabilities_finding' do
+      finding2.scanner = nil
+
+      expect(described_class.new(finding2.vulnerability).scanner).to eql({})
+    end
+  end
+
+  describe '#scan' do
+    it 'returns the scan for a finding' do
+      expect(described_class.new(finding2.vulnerability).scan).to eql(finding2.scan)
+    end
+
+    it 'returns empty hash if scan is missing for a vulnerabilities_finding' do
+      finding2.scan = nil
+
+      expect(described_class.new(finding2.vulnerability).scan).to eql({})
+    end
   end
 
   describe '#remediations' do
@@ -43,6 +66,38 @@ RSpec.describe VulnerabilityPresenter do
     end
   end
 
+  describe '#blob_path' do
+    it 'returns the path in blob format' do
+      path = subject.blob_path
+
+      expect(path).to include('blob')
+      expect(path).to include(finding.file)
+      expect(path).to include("#L#{finding.location['start_line']}")
+    end
+
+    it 'returns nil if file is missing in the finding' do
+      allow(subject).to receive(:file).and_return(nil)
+
+      expect(subject.blob_path).to be(nil)
+    end
+  end
+
+  describe '#raw_path' do
+    it 'returns the path in raw format' do
+      path = subject.raw_path
+
+      expect(path).to include('raw')
+      expect(path).to include(finding.file)
+      expect(path).to include("#L#{finding.location['start_line']}")
+    end
+
+    it 'returns nil if file is missing in the finding' do
+      allow(subject).to receive(:file).and_return(nil)
+
+      expect(subject.raw_path).to be(nil)
+    end
+  end
+
   describe '#jira_issue_description' do
     let(:expected_jira_issue_description) do
       <<-JIRA.strip_heredoc