[clangd] Bump timeouts in speculative completion tests

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@374047 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/clangd/unittests/CodeCompleteTests.cpp b/clangd/unittests/CodeCompleteTests.cpp
index 68d0a46..73bb1f9 100644
--- a/clangd/unittests/CodeCompleteTests.cpp
+++ b/clangd/unittests/CodeCompleteTests.cpp
@@ -1137,7 +1137,7 @@
 
   const std::vector<FuzzyFindRequest> consumeRequests(size_t Num) const {
     std::unique_lock<std::mutex> Lock(Mut);
-    EXPECT_TRUE(wait(Lock, ReceivedRequestCV, timeoutSeconds(10),
+    EXPECT_TRUE(wait(Lock, ReceivedRequestCV, timeoutSeconds(30),
                      [this, Num] { return Requests.size() == Num; }));
     auto Reqs = std::move(Requests);
     Requests = {};