clang-format: Spacing inside enum braces.

Before (in Google style):
  enum ShortEnum {A, B, C};

After:
  enum ShortEnum { A, B, C };

llvm-svn: 198559
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 685c902..5086bd7 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -1654,6 +1654,7 @@
                getLLVMStyleWithColumns(30));
 
   verifyFormat("enum ShortEnum { A, B, C };");
+  verifyGoogleFormat("enum ShortEnum { A, B, C };");
 }
 
 TEST_F(FormatTest, FormatsEnumsWithErrors) {