1 files changed, 4 insertions, 0 deletions
diff --git a/lib/band.rb b/lib/band.rb
index 760274b..e75dd6e 100644
--- a/lib/band.rb
+++ b/lib/band.rb
@@ -45,4 +45,8 @@ class Band
       errors << "Du må ha med minst én låt!"
     end
   end
+
+  def has_errors
+    errors.length > 0
+  end
 end