public void FixtureSetUp() { var setupCodePath = EvaluatorPool = new EvaluatorPool( ComparisonTest.JSShellPath, JSShellOptions, (e) => { var initCode = ComparisonTest.EvaluatorSetupCode + Environment.NewLine + // When we'll find option to read environment variables in SpiderMonkey, delete this. ComparisonTest.EvaluatorPrepareEnvironmentCode(SetupEvaluatorEnvironment()) + Environment.NewLine + ComparisonTest.EvaluatorRunCode; e.WriteInput(initCode); }, SetupEvaluatorEnvironment() ); }