public void ExportInstancesToExternalContainers_ExternalContainerHasNoInstanceRegistered()
{
var serviceLocator = new ServiceLocator();
serviceLocator.AutomaticallyKeepContainersSynchronized = false;
var ninjectContainer = new StandardKernel();
serviceLocator.RegisterExternalContainer(ninjectContainer);
serviceLocator.RegisterInstance<ITestInterface>(new TestClass1());
serviceLocator.RegisterExternalContainer(ninjectContainer);
Assert.IsFalse(ninjectContainer.GetBindings(typeof(ITestInterface)).Any());
Assert.IsTrue(serviceLocator.IsTypeRegistered<ITestInterface>());
serviceLocator.ExportInstancesToExternalContainers();
Assert.IsTrue(ninjectContainer.GetBindings(typeof(ITestInterface)).Any());
Assert.IsTrue(serviceLocator.IsTypeRegistered<ITestInterface>());
}