spec/paraduct/runner_spec.rb in paraduct-0.0.1.beta6 vs spec/paraduct/runner_spec.rb in paraduct-0.0.1.beta7

@@ -38,11 +38,10 @@
 
         let(:stdout) do
           <<-EOS
 RUBY=1.9
 DATABASE=mysql
-
           EOS
         end
 
         it { expect{ subject }.to raise_error(Paraduct::Errors::ProcessError, stdout) }
       end
@@ -73,7 +72,15 @@
     subject{ runner.formatted_params }
 
     let(:params){ { "ruby" => "1.9", "database" => "mysql" } }
 
     it{ should eq "ruby=1.9, database=mysql" }
+  end
+
+  describe "#next_color" do
+    it "can call many times" do
+      20.times do
+        expect(Paraduct::Runner.next_color).to be_an_instance_of Symbol
+      end
+    end
   end
 end