lib/flows/railway/errors.rb in flows-0.3.0 vs lib/flows/railway/errors.rb in flows-0.4.0

@@ -1,21 +1,17 @@
 module Flows
-  module Railway
-    # rubocop:disable Style/Documentation
-    class NoStepsError < ::Flows::Error
-      def message
-        'No steps defined'
-      end
-    end
+  class Railway
+    # Base class for Railway errors
+    class Error < StandardError; end
 
-    class NoStepImplementationError < ::Flows::Error
-      def initialize(step_name)
-        @step_name = step_name
+    # Raised when initializing Railway with no steps
+    class NoStepsError < Error
+      def initialize(klass)
+        @klass = klass
       end
 
       def message
-        "Missing step definition: #{@step_name}"
+        "No steps defined for #{@klass}"
       end
     end
-    # rubocop:enable Style/Documentation
   end
 end