protected void PreInstall()
{
Assert.That(!_hasStartedInstall, "Called PreInstall twice in test '{0}'!", TestContext.CurrentContext.Test.Name);
_hasStartedInstall = true;
Assert.That(!ProjectContext.HasInstance);
var shouldValidate = CurrentTestHasAttribute <ValidateOnlyAttribute>();
ProjectContext.ValidateOnNextRun = shouldValidate;
Assert.That(_sceneContext == null);
_sceneContext = SceneContext.Create();
_sceneContext.Install();
Assert.That(ProjectContext.HasInstance);
Assert.IsEqual(shouldValidate, ProjectContext.Instance.Container.IsValidating);
Assert.IsEqual(shouldValidate, _sceneContext.Container.IsValidating);
}
