Refs issue #10: Adds last name validation

hpi-swt2-exercise · Nov 3, 2017 · 8691fb1 · 8691fb1
1 parent 237e966
commit 8691fb1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app/models/author.rb b/app/models/author.rb
@@ -1,4 +1,6 @@
 class Author < ActiveRecord::Base
+  validates :last_name, presence: true,
+                        length: { minimum: 1 }
   def name
     first_name + ' ' + last_name
   end