1 files changed, 43 insertions, 0 deletions
diff --git a/spec/lib/gitlab/ci/build/credentials/registry/gitlab_registry_spec.rb b/spec/lib/gitlab/ci/build/credentials/registry/gitlab_registry_spec.rb
new file mode 100644
index 00000000000..43913e91085
--- /dev/null
+++ b/spec/lib/gitlab/ci/build/credentials/registry/gitlab_registry_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Ci::Build::Credentials::Registry::GitlabRegistry do
+  let(:build) { create(:ci_build, name: 'spinach', stage: 'test', stage_idx: 0) }
+  let(:registry_url) { 'registry.example.com:5005' }
+
+  subject { described_class.new(build) }
+
+  before do
+    stub_container_registry_config(host_port: registry_url)
+  end
+
+  it 'contains valid DockerRegistry credentials' do
+    expect(subject).to be_kind_of(described_class)
+
+    expect(subject.username).to eq 'gitlab-ci-token'
+    expect(subject.password).to eq build.token
+    expect(subject.url).to eq registry_url
+    expect(subject.type).to eq 'registry'
+  end
+
+  describe '.valid?' do
+    subject { described_class.new(build).valid? }
+
+    context 'when registry is enabled' do
+      before do
+        stub_container_registry_config(enabled: true)
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when registry is disabled' do
+      before do
+        stub_container_registry_config(enabled: false)
+      end
+
+      it { is_expected.to be_falsey }
+    end
+  end
+end