THRIFT-2729: C++ - .clang-format created and applied

Client: C++
Patch: Konrad Grochowski

make style command added
diff --git a/lib/cpp/test/TPipedTransportTest.cpp b/lib/cpp/test/TPipedTransportTest.cpp
index 7762f05..53a6fb5 100644
--- a/lib/cpp/test/TPipedTransportTest.cpp
+++ b/lib/cpp/test/TPipedTransportTest.cpp
@@ -36,18 +36,17 @@
 
   underlying->write((uint8_t*)"abcd", 4);
   trans->readAll(buffer, 2);
-  assert( string((char*)buffer, 2) == "ab" );
+  assert(string((char*)buffer, 2) == "ab");
   trans->readEnd();
-  assert( pipe->getBufferAsString() == "ab" );
+  assert(pipe->getBufferAsString() == "ab");
   pipe->resetBuffer();
   underlying->write((uint8_t*)"ef", 2);
   trans->readAll(buffer, 2);
-  assert( string((char*)buffer, 2) == "cd" );
+  assert(string((char*)buffer, 2) == "cd");
   trans->readAll(buffer, 2);
-  assert( string((char*)buffer, 2) == "ef" );
+  assert(string((char*)buffer, 2) == "ef");
   trans->readEnd();
-  assert( pipe->getBufferAsString() == "cdef" );
+  assert(pipe->getBufferAsString() == "cdef");
 
   return 0;
-
 }