simplify fetching of commit

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/models/gpg_signature_spec.rb b/spec/models/gpg_signature_spec.rb
index b3f84262874..b6f256e61ee 100644
--- a/spec/models/gpg_signature_spec.rb
+++ b/spec/models/gpg_signature_spec.rb
@@ -12,4 +12,17 @@ RSpec.describe GpgSignature do
     it { is_expected.to validate_presence_of(:project) }
     it { is_expected.to validate_presence_of(:gpg_key_primary_keyid) }
   end
+
+  describe '#commit' do
+    it 'fetches the commit through the project' do
+      commit_sha = '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33'
+      project = create :project
+      commit = create :commit, project: project
+      gpg_signature = create :gpg_signature, commit_sha: commit_sha
+
+      expect_any_instance_of(Project).to receive(:commit).with(commit_sha).and_return(commit)
+
+      gpg_signature.commit
+    end
+  end
 end