1 files changed, 43 insertions, 0 deletions
diff --git a/spec/lib/gitlab/github_import/representation/representable_spec.rb b/spec/lib/gitlab/github_import/representation/representable_spec.rb
new file mode 100644
index 00000000000..4bc495c40f5
--- /dev/null
+++ b/spec/lib/gitlab/github_import/representation/representable_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::GithubImport::Representation::Representable, feature_category: :importers do
+  let(:representation_class) do
+    subject_module = described_class
+
+    Class.new do
+      include subject_module
+    end
+  end
+
+  let(:representable) { representation_class.new }
+
+  describe '#github_identifiers' do
+    subject(:github_identifiers) { representable.github_identifiers }
+
+    context 'when class does not define `#github_identifiers`' do
+      it 'tracks the error' do
+        error = NotImplementedError.new('Subclasses must implement #github_identifiers')
+
+        expect(Gitlab::ErrorTracking).to receive(:track_and_raise_for_dev_exception).with(error)
+        is_expected.to eq({})
+      end
+    end
+
+    context 'when class defines `#github_identifiers`' do
+      let(:representation_class) do
+        Class.new(super()) do
+          def github_identifiers
+            { id: 1 }
+          end
+        end
+      end
+
+      it 'does not track an exception and returns the identifiers' do
+        expect(Gitlab::ErrorTracking).not_to receive(:track_and_raise_for_dev_exception)
+        is_expected.to eq({ id: 1 })
+      end
+    end
+  end
+end