From 02addfa2c5ca455818c5c8d9159a4764a681b8f7 Mon Sep 17 00:00:00 2001
From: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Date: Wed, 4 Nov 2026 20:09:44 +0800
Subject: [PATCH] test(plugins): let the first call in the deadline test start
 its instance (#1257)

Closes #1248
---
 crates/ide-host/tests/plugins.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/crates/ide-host/tests/plugins.rs b/crates/ide-host/tests/plugins.rs
index 7ec00fc0..1b8eb466 100644
--- a/crates/ide-host/tests/plugins.rs
+++ b/crates/ide-host/tests/plugins.rs
@@ -540,7 +540,13 @@ fn edit_path_calls_have_soft_and_hard_deadlines() {
     let provider = host.syntax_provider();
     let mis = LanguageId::new("mis");
 
-    let tokens = provider.highlights(&mis, "fast").unwrap();
+    // The first call starts the instance, which may take longer than the soft deadline.
+    let mut tokens = None;
+    assert!(eventually(|| {
+        tokens = provider.highlights(&mis, "fast");
+        tokens.is_some()
+    }));
+    let tokens = tokens.unwrap();
     assert_eq!((tokens[0].start, tokens[0].end, tokens[0].kind.as_str()), (0, 4, "keyword"));
 
     // Slower than the soft deadline: dropped (however late this thread gets