public void ImportModule2()
{
Machine machine = new Machine();
machine.ImportModule("Module2");
var result = machine.Environment.GetValue("Module2");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(Context));
var context = (Context)result;
result = context.GetValue("Class2");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(IClass));
}