public async Task Should_Delete_User()
{
//Arrange
CreateTestUsers();
var user = await GetUserByUserNameOrNullAsync("artdent");
user.ShouldNotBe(null);
//Act
await UserAppService.DeleteUser(new EntityDto <long>(user.Id));
//Assert
user = await GetUserByUserNameOrNullAsync("artdent");
user.IsDeleted.ShouldBe(true);
}