# Difference between \`fail\` and \`fail-check\`?

**URL:** https://racket.discourse.group/t/difference-between-fail-and-fail-check/506
**Category:** Questions & Answers
**Tags:** question, rackunit
**Created:** [January 1, 2022, 5:14pm UTC](https://racket.discourse.group/t/difference-between-fail-and-fail-check/506 "2022-01-01T17:14:20Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![sorawee](https://avatars.discourse-cdn.com/v4/letter/s/ea5d25/32.png) [@sorawee](https://racket.discourse.group/u/sorawee)
#### Post date: [January 2, 2022, 6:42pm UTC](https://racket.discourse.group/t/difference-between-fail-and-fail-check/506/3 "2022-01-02T18:42:44Z")

</div>

Thanks to @sschwarzer for letting me know my message was incorrectly processed by Discourse. I fixed the above reply. It appears Discourse will remove any content after a horizontal line when posted from email. Let’s see if this is true (sorry for a bit off-topic):

```scheme
pre-content
@--------------------
post-content

```

```scheme
pre-content
```

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