From 87511523165ee7caededa44eeca13fa250f2b426 Mon Sep 17 00:00:00 2001
From: Ed Page <eopage@gmail.com>
Date: Mon, 7 Nov 2022 09:34:15 -0600
Subject: [PATCH] test(derive): Verify long_help behavior

---
 tests/derive/doc_comments_help.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/derive/doc_comments_help.rs b/tests/derive/doc_comments_help.rs
index 8aa4fa1e567..c7eff65a9dd 100644
--- a/tests/derive/doc_comments_help.rs
+++ b/tests/derive/doc_comments_help.rs
@@ -288,3 +288,18 @@ Options:
 ";
     utils::assert_output::<Cmd>("cmd --help", OUTPUT, false);
 }
+
+#[test]
+fn force_long_help() {
+    /// Lorem ipsum
+    #[derive(Parser, PartialEq, Debug)]
+    struct LoremIpsum {
+        /// Fooify a bar
+        /// and a baz.
+        #[arg(short, long)]
+        foo: bool,
+    }
+
+    let help = utils::get_long_help::<LoremIpsum>();
+    assert!(help.contains("Fooify a bar and a baz"));
+}