public void Dispatch_method_executes_command_and_dispatches_to_interceptors_which_can_change_result()
{
var interceptionContext = new DbInterceptionContext();
var cancellationToken = new CancellationToken();
var mockCommand = new Mock <DbCommand>();
var result = new Task <object>(() => 11);
mockCommand.Setup(m => m.ExecuteScalarAsync(cancellationToken)).Returns(result);
var mockInterceptor = new Mock <IDbCommandInterceptor>();
var interceptResult = new Task <object>(() => 13);
mockInterceptor.Setup(m => m.AsyncScalarExecuted(mockCommand.Object, result, interceptionContext)).Returns(interceptResult);
var dispatcher = new DbCommandDispatcher();
var internalDispatcher = dispatcher.InternalDispatcher;
internalDispatcher.Add(mockInterceptor.Object);
Assert.Same(interceptResult, dispatcher.AsyncScalar(mockCommand.Object, cancellationToken, interceptionContext));
mockCommand.Verify(m => m.ExecuteScalarAsync(cancellationToken));
mockInterceptor.Verify(m => m.AsyncScalarExecuting(mockCommand.Object, interceptionContext));
mockInterceptor.Verify(m => m.AsyncScalarExecuted(mockCommand.Object, result, interceptionContext));
}
