From 0ef1c774f6ed00d6cbe2de1ebd3f12da6c949394 Mon Sep 17 00:00:00 2001
From: Yoshiya Hinosawa <stibium121@gmail.com>
Date: Sun, 26 May 2024 13:22:57 +0900
Subject: fix(coverage): add tooltip to line count in html report (#23971)

closes #21582
---
 cli/tools/coverage/reporter.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cli')

diff --git a/cli/tools/coverage/reporter.rs b/cli/tools/coverage/reporter.rs
index 4bb72b264..fe44fa4d0 100644
--- a/cli/tools/coverage/reporter.rs
+++ b/cli/tools/coverage/reporter.rs
@@ -644,7 +644,7 @@ impl HtmlCoverageReporter {
           if *count == 0 {
             "<span class='cline-any cline-no'>&nbsp</span>".to_string()
           } else {
-            format!("<span class='cline-any cline-yes'>x{count}</span>")
+            format!("<span class='cline-any cline-yes' title='This line is covered {count} time{}'>x{count}</span>", if *count > 1 { "s" } else { "" })
           }
         } else {
           "<span class='cline-any cline-neutral'>&nbsp</span>".to_string()
-- 
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