--- /dev/null
+//===- unittests/Driver/ModuleCacheTest.cpp -------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Unit tests for the LLDB module cache API.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Driver/Driver.h"
+#include "gtest/gtest.h"
+using namespace clang;
+using namespace clang::driver;
+
+namespace {
+
+TEST(ModuleCacheTest, GetTargetAndMode) {
+ SmallString<128> Buf;
+ Driver::getDefaultModuleCachePath(Buf);
+ StringRef Path = Buf;
+ EXPECT_TRUE(Path.find("org.llvm.clang") != Path.npos);
+ EXPECT_TRUE(Path.endswith("ModuleCache"));
+}
+} // end anonymous namespace.