From f6ca98a1f28479934397ac45c9f9eb2a46aca41c Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@gmail.com>
Date: Tue, 17 May 2022 09:01:36 -0400
Subject: [PATCH] add tests for non-existent hints

---
 parsing/src/autocomplete.rs |  2 +-
 tests/autocomplete.rs       | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/parsing/src/autocomplete.rs b/parsing/src/autocomplete.rs
index 88e5c30..5337dbc 100644
--- a/parsing/src/autocomplete.rs
+++ b/parsing/src/autocomplete.rs
@@ -99,7 +99,7 @@ impl<'a> AutoComplete<'a> {
 					self.apply_hint(hint);
 				}
 			}
-			_ => unreachable!(),
+			Hint::None => {}
 		}
 	}
 
diff --git a/tests/autocomplete.rs b/tests/autocomplete.rs
index 9bdc227..e965802 100644
--- a/tests/autocomplete.rs
+++ b/tests/autocomplete.rs
@@ -113,6 +113,29 @@ fn multi() {
 	]);
 }
 
+#[test]
+fn none() {
+	// string that should give no hints
+	let random = "qwert987gybhj";
+
+	ac_tester(&[
+		Action::SetString(random),
+		Action::AssertHint(""),
+		Action::Move(Movement::Up),
+		Action::AssertIndex(0),
+		Action::AssertString(random),
+		Action::AssertHint(""),
+		Action::Move(Movement::Down),
+		Action::AssertIndex(0),
+		Action::AssertString(random),
+		Action::AssertHint(""),
+		Action::Move(Movement::Complete),
+		Action::AssertString(random),
+		Action::AssertHint(""),
+		Action::AssertIndex(0),
+	]);
+}
+
 #[test]
 fn parens() {
 	ac_tester(&[