1 files changed, 8 insertions, 0 deletions
diff --git a/spec/forces_spec.rb b/spec/forces_spec.rb
index ce6316f..110139e 100644
--- a/spec/forces_spec.rb
+++ b/spec/forces_spec.rb
@@ -132,6 +132,14 @@ describe ColonialTwilight::Forces do
       expect { @f.add :wrong, 1 }.to raise_error(Exception)
     end
 
+    it 'activate raise' do
+      expect { @f.activate(7) }.to raise_error(Exception)
+    end
+
+    it 'activate' do
+      expect(@f.activate(6)).to eq 13
+    end
+
     it 'data' do
       d = @f.data
       @data.keys do |k, v|