Add Site settings > General (#133)

spec/spec_helper.rb

@@ -14,6 +14,16 @@
 #
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 RSpec.configure do |config|
+  # Reset Current instance and delete all tenants from test db
+  # Create a new default tenant and set Current.tenant
+  config.before(:all) do
+    Current.reset
+    Tenant.delete_all
+    
+    tenant = FactoryBot.create(:tenant)
+    Current.tenant = tenant
+  end
+
   # rspec-expectations config goes here. You can use an alternate
   # assertion/expectation library such as wrong or the stdlib/minitest
   # assertions if you prefer.