Populate MinterState row after database is cleaned

spec/support/minter_state_restoration.rb

@@ -0,0 +1,13 @@
+RSpec.configure do |config|
+  # AF::Noid 2.x stores minter state in the database by default, and
+  # CC's spec_helper clears the database as the test suite runs. This
+  # puts CC into a broken state while the test suite is running. The
+  # patch below makes sure there is always at least one MinterState
+  # instance in the database.
+  config.before(:each) do
+    MinterState.create(
+      namespace: ActiveFedora::Noid.config.namespace,
+      template: ActiveFedora::Noid.config.template
+    )
+  end
+end