add .clang-format

Change-Id: I2c36b7886a25d0b235693b0776019d29608e1d52
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/test/elog_errorwrap_test.cpp b/test/elog_errorwrap_test.cpp
index f341447..c94c638 100644
--- a/test/elog_errorwrap_test.cpp
+++ b/test/elog_errorwrap_test.cpp
@@ -16,7 +16,7 @@
 
     // Max num of Info( and below Sev) errors can be created is qual to
     // ERROR_INFO_CAP
-    EXPECT_EQ(ERROR_INFO_CAP , manager.getInfoErrSize());
+    EXPECT_EQ(ERROR_INFO_CAP, manager.getInfoErrSize());
 
     for (auto i = 0; i < ERROR_CAP + 20; i++)
     {
@@ -24,9 +24,8 @@
     }
     // Max num of high severity errors can be created is qual to ERROR_CAP
     EXPECT_EQ(ERROR_CAP, manager.getRealErrSize());
-
 }
 
-}// namespace internal
-}// namespace logging
-}// namespace phosphor
+} // namespace internal
+} // namespace logging
+} // namespace phosphor