1 files changed, 3 insertions, 2 deletions
diff --git a/CLI/ruby/spec/game_of_life_spec.rb b/CLI/ruby/spec/game_of_life_spec.rb
index b4c1710..6564327 100644
--- a/CLI/ruby/spec/game_of_life_spec.rb
+++ b/CLI/ruby/spec/game_of_life_spec.rb
@@ -48,11 +48,12 @@ RSpec.describe GameOfLife do
         described_class.generate(options)
       end
 
-      it "calls Generators::Seed.new (and raises error)" do
+      it "calls Generators::Seed.new" do
         allow(described_class::Cell).to receive(:const_set)
         allow(described_class).to receive(:const_set)
 
-        expect { described_class.generate(options) }.to raise_error(NotImplementedError)
+        expect(described_class::Generators::Seed).to receive(:new).with(options)
+        described_class.generate(options)
       end
     end
   end