From 4599454b6b3c1022a678dc0ad05d9a31319bb800 Mon Sep 17 00:00:00 2001
From: "sheche@microsoft.com" <Szbn11dtsb`>
Date: Mon, 12 Mar 2018 18:21:14 +0800
Subject: [PATCH] save first when trigger test command

---
 src/commands/test.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/commands/test.ts b/src/commands/test.ts
index 4ae2e190..21a24504 100644
--- a/src/commands/test.ts
+++ b/src/commands/test.ts
@@ -18,6 +18,10 @@ export async function testSolution(channel: vscode.OutputChannel): Promise<void>
             vscode.window.showErrorMessage("Please open a LeetCode solution file first.");
             return;
         }
+        if (!activeText.document.save()) {
+            vscode.window.showWarningMessage("Please save the solution file first.");
+            return;
+        }
 
         const filePath = activeText.document.uri.fsPath;
         const picks: Array<IQuickItemEx<string>> = [];