code: func (m *MockScope) NewScope(arg0 ...string) metrics.Scope {
  	m.ctrl.T.Helper()
  	varargs := []interface{}{}
  	for _, a := range arg0 {
  		varargs = append(varargs, a)
  	}
  	ret := m.ctrl.Call(m, "NewScope", varargs...)
  	ret0, _ := ret[0].(metrics.Scope)
  	return ret0
  }
docs: // NewScope mocks base method