message: Enabled logging, re-enabled test
diff: #include <string.h>
  #include <windows.h>
  -void disable_log( char const*, ... ) { };
  +void disable_log( char const* format, ... ) {
  + va_list args;
  + va_start( args, format );
  + vprintf( format, args );
  + va_end( args );
  +};
  +
  #define IPC_LOG_INFO disable_log
  #define IPC_LOG_ERROR disable_log
  #define IPC_LOG_LAST_ERROR disable_log
  @@ -67,7 +73,6 @@ void ipc_tests() {
  TESTFW_TEST_END();
  }
  - /* Disabled because it fails on build server, but works when run locally.
  {
  TESTFW_TEST_BEGIN( "Can connect multiple IPC clients multiple times" );
  ipc_server_t* server = ipc_server_start( "test_pipe",
  @@ -85,7 +90,7 @@ void ipc_tests() {
  }
  ipc_server_stop( server );
  TESTFW_TEST_END();
  - }*/
  + }
  {
  TESTFW_TEST_BEGIN( "Can connect IPC client" );
  