text: #ifndef __SLEEP_WRAPPER_H__
  #define __SLEEP_WRAPPER_H__
  
  #include <gtest/gtest.h>
  #include <gmock/gmock.h>
  
  namespace NewJapanRadio {
      class Sleep {
          public:
              Sleep() { }
  
              MOCK_METHOD1(sleep,
                  void(uint32_t t_s));
  
              MOCK_METHOD1(sleepMillisecond,
                  void(uint32_t t_ms));
  
              MOCK_METHOD1(sleepMicrosecond,
                  void(uint32_t t_us));
      };
  }
  
  #endif
  