ensure clang-tidy YML output file exists

fixes unit test about main-mock
cpp-linter · Dec 8, 2023 · 46cdd3d · 46cdd3d
1 parent de577a6
commit 46cdd3d
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/clang_tidy.dart b/lib/clang_tidy.dart
@@ -247,7 +247,12 @@ Future<List<TidyNotification>> runClangTidy(
   List<String>? extraArgs,
   bool debug,
 ) async {
-  File(clangTidyYamlCache).writeAsBytesSync([]);
+  var cacheFile = File(clangTidyYamlCache);
+  if (!cacheFile.existsSync()) {
+    cacheFile.createSync();
+  } else {
+    cacheFile.writeAsBytesSync([]);
+  }
   if (checks == '-*') return <TidyNotification>[];
   var exe = makeClangToolExeVersion('clang-tidy', version);
   var args = [