public async Task GetPostsForBatchAsync_should_return_4_posts_with_titles_sequence_OH_3_2_1_when_first_batch_ever()
{
//arrange
await TestDataInitializer.Init_1Post(_context, "FutureNH", -100, PostPriority.High);
await TestDataInitializer.Init_1Post(_context, "FutureN", -100, PostPriority.Normal);
await TestDataInitializer.Init_1Post(_context, "3", 10, PostPriority.Normal);
await TestDataInitializer.Init_1Post(_context, "2", 20, PostPriority.Normal);
await TestDataInitializer.Init_1Post(_context, "OH", 100, PostPriority.High);
await TestDataInitializer.Init_1Post(_context, "1", 30, PostPriority.Normal);
//act
var result = await _postService.GetPostsForBatchAsync(null, null);
//assert
Assert.Equal(result[0].Title, "OH");
Assert.Equal(result[1].Title, "3");
Assert.Equal(result[2].Title, "2");
Assert.Equal(result[3].Title, "1");
}