public void ExpressionBuilt_OnInstanceWithInitializer_GetsExpressionWhereInitializerIsApplied()
{
// Arrange
Expression actualBuiltExpression = null;
var container = ContainerFactory.New();
container.Register <IUserRepository, SqlUserRepository>();
container.RegisterInitializer <SqlUserRepository>(repository => { });
container.ExpressionBuilt += (sender, e) =>
{
Assert.AreEqual(e.RegisteredServiceType, typeof(IUserRepository), "Test setup fail.");
actualBuiltExpression = e.Expression;
};
// Act
container.GetInstance <IUserRepository>();
// Assert
AssertThat.IsNotInstanceOfType(typeof(NewExpression), actualBuiltExpression,
"The initializer is expected to be applied BEFORE the ExpressionBuilt event ran.");
}