diff --git a/spec/msfupdate_spec.rb b/spec/msfupdate_spec.rb
index 561f471432c8..f23b23fb019e 100644
--- a/spec/msfupdate_spec.rb
+++ b/spec/msfupdate_spec.rb
@@ -148,6 +148,22 @@ def dummy_apt_pathname
         end
       end
     end
+
+    context "with wait" do
+      let(:args) { ['wait'] }
+      it "sets @actually_wait" do
+        subject.parse_args(args)
+        subject.instance_variable_get(:@actually_wait).should == true
+      end
+    end
+
+    context "with nowait" do
+      let(:args) { ['nowait'] }
+      it "sets @actually_wait" do
+        subject.parse_args(args)
+        subject.instance_variable_get(:@actually_wait).should == false
+      end
+    end
   end
 
   context "in an apt installation" do