[clang-format] Fix Microsoft style for enums

Summary:
Before this change enums were formatted incorrectly for the Microsoft style.

[C++ Example]

    enum {
      one,
      two
    } three, four;

[Incorrectly Formatted]

    enum
    {
      one,
      two
    } three,
        four;

[Correct Format with Patch]

    enum
    {
      one,
      two
    } three, four;

Reviewers: jbcoe, MyDeveloperDay, rnk

Reviewed By: MyDeveloperDay

Subscribers: cfe-commits

Tags: #clang, #clang-format

Differential Revision: https://reviews.llvm.org/D78982

1 files changed, 7 insertions, 1 deletions

diff --git a/clang/unittests/Format/FormatTestCSharp.cpp b/clang/unittests/Format/FormatTestCSharp.cpp
index 91962ef..4036790 100644
--- a/clang/unittests/Format/FormatTestCSharp.cpp
+++ b/clang/unittests/Format/FormatTestCSharp.cpp
@@ -343,7 +343,13 @@ TEST_F(FormatTestCSharp, CSharpRegions) {
 }
 
 TEST_F(FormatTestCSharp, CSharpKeyWordEscaping) {
-  verifyFormat("public enum var { none, @string, bool, @enum }");
+  verifyFormat("public enum var\n"
+               "{\n"
+               "    none,\n"
+               "    @string,\n"
+               "    bool,\n"
+               "    @enum\n"
+               "}");
 }
 
 TEST_F(FormatTestCSharp, CSharpNullCoalescing) {