digraph G {
    page="40,60"; 
    ratio=auto;
    rankdir=LR;
    fontsize=10;
   "TechTalk.SpecFlow.Infrastructure.IStepErrorHandler" -> { rank=none; "TechTalk.SpecFlow.Infrastructure.TestExecutionEngine" }
   "TechTalk.SpecFlow.Infrastructure.TestExecutionEngine" -> { rank=none; "TechTalk.SpecFlow.Infrastructure.IStepErrorHandler" }
   }