1 files changed, 38 insertions, 0 deletions
diff --git a/spec/models/commit_signatures/ssh_signature_spec.rb b/spec/models/commit_signatures/ssh_signature_spec.rb
new file mode 100644
index 00000000000..ac4496e9d8c
--- /dev/null
+++ b/spec/models/commit_signatures/ssh_signature_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe CommitSignatures::SshSignature do
+  # This commit is seeded from https://gitlab.com/gitlab-org/gitlab-test
+  # For instructions on how to add more seed data, see the project README
+  let(:commit_sha) { '7b5160f9bb23a3d58a0accdbe89da13b96b1ece9' }
+  let!(:project) { create(:project, :repository, path: 'sample-project') }
+  let!(:commit) { create(:commit, project: project, sha: commit_sha) }
+  let(:signature) { create(:ssh_signature, commit_sha: commit_sha) }
+  let(:ssh_key) { create(:ed25519_key_256) }
+  let(:attributes) do
+    {
+      commit_sha: commit_sha,
+      project: project,
+      key: ssh_key
+    }
+  end
+
+  it_behaves_like 'having unique enum values'
+  it_behaves_like 'commit signature'
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:key).required }
+  end
+
+  describe '.by_commit_sha scope' do
+    let!(:another_signature) { create(:ssh_signature, commit_sha: '0000000000000000000000000000000000000001') }
+
+    it 'returns all signatures by sha' do
+      expect(described_class.by_commit_sha(commit_sha)).to match_array([signature])
+      expect(
+        described_class.by_commit_sha([commit_sha, another_signature.commit_sha])
+      ).to contain_exactly(signature, another_signature)
+    end
+  end
+end