From 992965cd82e71fc4dcd0584fe6814caf82b37e2c Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Fri, 16 Apr 2021 22:57:33 +0200
Subject: Return CallInfo for unclosed call expressions

---
 crates/ide_db/src/call_info/tests.rs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'crates/ide_db/src/call_info')

diff --git a/crates/ide_db/src/call_info/tests.rs b/crates/ide_db/src/call_info/tests.rs
index 281a081a3..be1cc12de 100644
--- a/crates/ide_db/src/call_info/tests.rs
+++ b/crates/ide_db/src/call_info/tests.rs
@@ -522,3 +522,30 @@ fn main(f: fn(i32, f64) -> char) {
             "#]],
     )
 }
+
+#[test]
+fn call_info_for_unclosed_call() {
+    check(
+        r#"
+fn foo(foo: u32, bar: u32) {}
+fn main() {
+    foo($0
+}"#,
+        expect![[r#"
+            fn foo(foo: u32, bar: u32)
+            (<foo: u32>, bar: u32)
+        "#]],
+    );
+    // check with surrounding space
+    check(
+        r#"
+fn foo(foo: u32, bar: u32) {}
+fn main() {
+    foo( $0
+}"#,
+        expect![[r#"
+            fn foo(foo: u32, bar: u32)
+            (<foo: u32>, bar: u32)
+        "#]],
+    )
+}
-- 
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