1 files changed, 36 insertions, 0 deletions
diff --git a/spec/models/ci/build_runner_session_spec.rb b/spec/models/ci/build_runner_session_spec.rb
new file mode 100644
index 00000000000..7183957aa50
--- /dev/null
+++ b/spec/models/ci/build_runner_session_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+describe Ci::BuildRunnerSession, model: true do
+  let!(:build) { create(:ci_build, :with_runner_session) }
+
+  subject { build.runner_session }
+
+  it { is_expected.to belong_to(:build) }
+
+  it { is_expected.to validate_presence_of(:build) }
+  it { is_expected.to validate_presence_of(:url).with_message('must be a valid URL') }
+
+  describe '#terminal_specification' do
+    let(:terminal_specification) { subject.terminal_specification }
+
+    it 'returns empty hash if no url' do
+      subject.url = ''
+
+      expect(terminal_specification).to be_empty
+    end
+
+    context 'when url is present' do
+      it 'returns ca_pem nil if empty certificate' do
+        subject.certificate = ''
+
+        expect(terminal_specification[:ca_pem]).to be_nil
+      end
+
+      it 'adds Authorization header if authorization is present' do
+        subject.authorization = 'whatever'
+
+        expect(terminal_specification[:headers]).to include(Authorization: 'whatever')
+      end
+    end
+  end
+end