message: integration_tests: address review comments
diff: @@ -43,7 +43,7 @@ TEST_F(SitlTest, OffboardVelocityNED)
  {
  const float step_size = 0.01f;
  const float one_cycle = 2.0f * M_PI_F;
  - const unsigned steps = static_cast<unsigned>(one_cycle / step_size);
  + const unsigned steps = 2 * unsigned(one_cycle / step_size);
  for (unsigned i = 0; i < steps; ++i) {
  float vx = 5.0f * sinf(i * step_size);
  @@ -104,14 +104,15 @@ TEST_F(SitlTest, OffboardVelocityBody)
  EXPECT_EQ(offboard_result, Offboard::Result::SUCCESS);
  - // Turn around yaw and climb
  + // Yaw clockwise and climb
  device.offboard().set_velocity_body({0.0f, 0.0f, -1.0f, 60.0f});
  - std::this_thread::sleep_for(std::chrono::seconds(2));
  + std::this_thread::sleep_for(std::chrono::seconds(5));
  - // Turn back
  + // Yaw anti-clockwise
  device.offboard().set_velocity_body({0.0f, 0.0f, 0.0f, -60.0f});
  - std::this_thread::sleep_for(std::chrono::seconds(2));
  + std::this_thread::sleep_for(std::chrono::seconds(5));
  + // Wait for a bit
  device.offboard().set_velocity_body({0.0f, 0.0f, 0.0f, 0.0f});
  std::this_thread::sleep_for(std::chrono::seconds(2));
  @@ -119,6 +120,7 @@ TEST_F(SitlTest, OffboardVelocityBody)
  device.offboard().set_velocity_body({5.0f, 0.0f, 0.0f, 60.0f});
  std::this_thread::sleep_for(std::chrono::seconds(5));
  + // Wait for a bit
  device.offboard().set_velocity_body({0.0f, 0.0f, 0.0f, 0.0f});
  std::this_thread::sleep_for(std::chrono::seconds(5));
  