Add latest changes from gitlab-org/gitlab@master

1 files changed, 22 insertions, 0 deletions

diff --git a/spec/lib/gitlab/serverless/domain_spec.rb b/spec/lib/gitlab/serverless/domain_spec.rb
new file mode 100644
index 00000000000..ae5551977d4
--- /dev/null
+++ b/spec/lib/gitlab/serverless/domain_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Serverless::Domain do
+  describe '.generate_uuid' do
+    it 'has 14 characters' do
+      expect(described_class.generate_uuid.length).to eq(described_class::UUID_LENGTH)
+    end
+
+    it 'consists of only hexadecimal characters' do
+      expect(described_class.generate_uuid).to match(/\A\h+\z/)
+    end
+
+    it 'uses random characters' do
+      uuid = 'abcd1234567890'
+
+      expect(SecureRandom).to receive(:hex).with(described_class::UUID_LENGTH / 2).and_return(uuid)
+      expect(described_class.generate_uuid).to eq(uuid)
+    end
+  end
+end