public void TestCheckNeeds__ExceptionWhileLoggingException()
{
string[] modList = { "mod1", "mod2" };
UrlDir.UrlConfig config1 = UrlBuilder.CreateConfig(new ConfigNode("SOME_NODE"), file);
UrlDir.UrlConfig config2 = UrlBuilder.CreateConfig(new ConfigNode("SOME_NODE:NEEDS[mod3]"), file);
UrlDir.UrlConfig config3 = UrlBuilder.CreateConfig(new ConfigNode("SOME_NODE"), file);
Exception e1 = new Exception();
Exception e2 = new Exception();
progress.When(p => p.NeedsUnsatisfiedRoot(config2)).Throw(e1);
progress.WhenForAnyArgs(p => p.Exception(null, null, null)).Throw(e2);
NeedsChecker.CheckNeeds(root, modList, progress, logger);
progress.ReceivedWithAnyArgs().Exception(null, null, null);
progress.DidNotReceiveWithAnyArgs().Error(null, null);
progress.Received().Exception("Exception while attempting to log an exception", e2);
Assert.Equal(new[] { config1, config3 }, root.AllConfigs);
}