1 files changed, 38 insertions, 0 deletions
diff --git a/spec/services/packages/maven/find_or_create_package_service_spec.rb b/spec/services/packages/maven/find_or_create_package_service_spec.rb
new file mode 100644
index 00000000000..c9441324216
--- /dev/null
+++ b/spec/services/packages/maven/find_or_create_package_service_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+RSpec.describe Packages::Maven::FindOrCreatePackageService do
+  let_it_be(:project) { create(:project) }
+  let_it_be(:user) { create(:user) }
+  let_it_be(:app_name) { 'my-app' }
+  let_it_be(:version) { '1.0-SNAPSHOT' }
+  let_it_be(:path) { "my/company/app/#{app_name}" }
+  let_it_be(:path_with_version) { "#{path}/#{version}" }
+  let_it_be(:params) do
+    {
+      path: path_with_version,
+      name: path,
+      version: version
+    }
+  end
+
+  describe '#execute' do
+    subject { described_class.new(project, user, params).execute }
+
+    context 'without any existing package' do
+      it 'creates a package' do
+        expect { subject }.to change { Packages::Package.count }.by(1)
+      end
+    end
+
+    context 'with an existing package' do
+      let_it_be(:existing_package) { create(:maven_package, name: path, version: version, project: project) }
+
+      it { is_expected.to eq existing_package }
+      it "doesn't create a new package" do
+        expect { subject }
+          .to not_change { Packages::Package.count }
+      end
+    end
+  end
+end