1 files changed, 33 insertions, 0 deletions
diff --git a/unittests/DriverTests/UniversalDriverTest.cpp b/unittests/DriverTests/UniversalDriverTest.cpp
new file mode 100644
index 0000000000000..8e90ca4d58673
--- /dev/null
+++ b/unittests/DriverTests/UniversalDriverTest.cpp
@@ -0,0 +1,33 @@
+//===- lld/unittest/UniversalDriverTest.cpp -------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// \brief Universal driver tests that depend on the value of argv[0].
+///
+//===----------------------------------------------------------------------===//
+
+#include "gtest/gtest.h"
+#include "lld/Driver/Driver.h"
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/Support/raw_ostream.h"
+
+using namespace llvm;
+using namespace lld;
+
+TEST(UniversalDriver, flavor) {
+  const char *args[] = { "gnu-ld" };
+
+  std::string diags;
+  raw_string_ostream os(diags);
+  UniversalDriver::link(array_lengthof(args), args, os);
+  EXPECT_EQ(os.str().find("failed to determine driver flavor"),
+            std::string::npos);
+  EXPECT_NE(os.str().find("No input files"),
+            std::string::npos);
+}