1852   auto FooCpp = testPath("foo.cpp");  in TEST()  local
1857   FS.Files[FooCpp] = "";  in TEST()
1869   Server.addDocument(FooCpp, Source.code(), "null", WantDiagnostics::Yes);  in TEST()
1880       cantFail(runCodeComplete(Server, FooCpp, Source.point(), Opts));  in TEST()
1941   auto FooCpp = testPath("foo.cpp");  in TEST()  local
1945   FS.Files[FooCpp] = "// empty file";  in TEST()
1953       runCodeComplete(Server, FooCpp, Pos, clangd::CodeCompleteOptions()),  in TEST()
2537   auto FooCpp = testPath("foo.cpp");  in TEST()  local
2542   FS.Files[FooCpp] = F.code().str();  in TEST()
2544   runAddDocument(Server, FooCpp, F.code());  in TEST()
2546   EXPECT_THAT(cantFail(runCodeComplete(Server, FooCpp, F.point(),  in TEST()
2550   EXPECT_THAT(cantFail(runSignatureHelp(Server, FooCpp, F.point(),  in TEST()