public void Should_Have_Validation_Error_When_Invalid_Command()
{
var notificationHandler = ServiceProvider.GetRequiredService <INotificationHandler>();
var command = AddTaskCommandMock.GetInvalidDto();
//call
command.IsValid();
//assert
Assert.Contains(command.ValidationResult.Errors, e => e.CustomState is EntityError.InvalidTaskName);
}
public async Task Should_AddTasks()
{
//parameters
var command = AddTaskCommandMock.GetValidDto();
//call
var handler = GetTasksHandler();
var result = await handler.Handle(command, new System.Threading.CancellationToken());
//assert
Assert.NotNull(result);
Assert.False(_notificationHandler.HasNotification());
Assert.Equal(command.Name, result.Name);
}
public async Task Should_Raise_Notification_When_Command_Is_Invalid()
{
//parameters
var command = AddTaskCommandMock.GetInvalidDto();
//call
var handler = GetTasksHandler();
var result = await handler.Handle(command, new System.Threading.CancellationToken());
//assert
Assert.Null(result);
Assert.True(_notificationHandler.HasNotification());
Assert.Contains(command.ValidationResult.Errors, e => e.CustomState is EntityError.InvalidTaskName);
}