From e216cf4c3de3165f1852da6ceb3710ed42b24277 Mon Sep 17 00:00:00 2001
From: uga-rosa <uga6603@gmail.com>
Date: Sat, 23 Dec 2023 16:50:45 +0900
Subject: [PATCH] Use default value

---
 denops/denippet/variable_test.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/denops/denippet/variable_test.ts b/denops/denippet/variable_test.ts
index 0818219..b48ae2f 100644
--- a/denops/denippet/variable_test.ts
+++ b/denops/denippet/variable_test.ts
@@ -300,5 +300,14 @@ test({
         assertEquals(actual, "2");
       },
     });
+
+    await t.step({
+      name: "default",
+      fn: async () => {
+        await denops.cmd(`set commentstring=`);
+        const actual = await V.call(denops, "LINE_COMMENT", "--");
+        assertEquals(actual, "--");
+      },
+    });
   },
 });