1 files changed, 33 insertions, 0 deletions
diff --git a/spec/helpers/instance_helper_spec.rb b/spec/helpers/instance_helper_spec.rb
new file mode 100644
index 000000000..c42ed6938
--- /dev/null
+++ b/spec/helpers/instance_helper_spec.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe InstanceHelper do
+  describe 'site_title' do
+    it 'Uses the Setting.site_title value when it exists' do
+      Setting.site_title = 'New site title'
+
+      expect(helper.site_title).to eq 'New site title'
+    end
+
+    it 'returns empty string when Setting.site_title is nil' do
+      Setting.site_title = nil
+
+      expect(helper.site_title).to eq ''
+    end
+  end
+
+  describe 'site_hostname' do
+    around(:each) do |example|
+      before = Rails.configuration.x.local_domain
+      example.run
+      Rails.configuration.x.local_domain = before
+    end
+
+    it 'returns the local domain value' do
+      Rails.configuration.x.local_domain = 'example.com'
+
+      expect(helper.site_hostname).to eq 'example.com'
+    end
+  end
+end