Suppress an abort in FileUtilTest under MSVC

Summary: Because MSVC is right, this shouldn't be happening, but we test weird things.

Reviewed By: yfeldblum

Differential Revision: D3773486

fbshipit-source-id: 50f28bf0ac8ff53f63231b4f6f9ce050b509b464

folly/test/FileUtilTest.cpp

@@ -335,7 +335,9 @@ TEST_F(ReadFileFd, InvalidFd) {
   File f(aFile.path().string());
   f.close();
   std::string contents;
-  EXPECT_FALSE(readFile(f.fd(), contents));
+  msvcSuppressAbortOnInvalidParams([&] {
+    EXPECT_FALSE(readFile(f.fd(), contents));
+  });
   PLOG(INFO);
 }
 }}  // namespaces