From 6c42eb1930f179bca1867eebcbf82c7bc10dd4c5 Mon Sep 17 00:00:00 2001
From: succcubbus <16743652+succcubbus@users.noreply.github.com>
Date: Fri, 13 Dec 2019 19:54:07 +0100
Subject: add failing test

---
 crates/ra_ide/src/hover.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'crates/ra_ide/src/hover.rs')

diff --git a/crates/ra_ide/src/hover.rs b/crates/ra_ide/src/hover.rs
index 24f7eeed3..b2909bf38 100644
--- a/crates/ra_ide/src/hover.rs
+++ b/crates/ra_ide/src/hover.rs
@@ -504,6 +504,13 @@ fn func(foo: i32) { if true { <|>foo; }; }
         assert_eq!(trim_markup_opt(hover.info.first()), Some("i32"));
     }
 
+    #[test]
+    fn hover_for_param_edge() {
+        let (analysis, position) = single_file_with_position("fn func(<|>foo: i32) {}");
+        let hover = analysis.hover(position).unwrap().unwrap();
+        assert_eq!(trim_markup_opt(hover.info.first()), Some("i32"));
+    }
+
     #[test]
     fn test_type_of_for_function() {
         let (analysis, range) = single_file_with_range(
-- 
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