1 files changed, 2 insertions, 0 deletions
diff --git a/clang-tools-extra/unittests/clangd/TestTU.cpp b/clang-tools-extra/unittests/clangd/TestTU.cpp
index 740c492297f..067d3f3f1d3 100644
--- a/clang-tools-extra/unittests/clangd/TestTU.cpp
+++ b/clang-tools-extra/unittests/clangd/TestTU.cpp
@@ -35,6 +35,8 @@ ParsedAST TestTU::build() const {
   Inputs.CompileCommand.Directory = testRoot();
   Inputs.Contents = Code;
   Inputs.FS = buildTestFS({{FullFilename, Code}, {FullHeaderName, HeaderCode}});
+  Inputs.ClangTidyOpts = tidy::ClangTidyOptions::getDefaults();
+  Inputs.ClangTidyOpts.Checks = ClangTidyChecks;
   auto PCHs = std::make_shared<PCHContainerOperations>();
   auto CI = buildCompilerInvocation(Inputs);
   assert(CI && "Failed to build compilation invocation.");