def test_rwf(self):
   fc = wrappers.rwf(self.oil)
   self.assertAlmostEqual(fc.point_fc[2011], 467.7724, places=3)
   self.assertAlmostEqual(fc.point_fc[2020], 467.7724, places=3)
   self.assertAlmostEqual(fc.lower80[2011], 404.7558, places=3)
   self.assertAlmostEqual(fc.upper95[2020], 772.5385, places=3)
 def test_rwf(self):
     fc_py = wrappers.rwf(self.oil_py)
     fc_r = self.fc.rwf(self.oil_r)
     self._check_points(fc_py, fc_r)
 def test_rwf(self):
   fc_py = wrappers.rwf(self.oil_py)
   fc_r  = self.fc.rwf(self.oil_r)
   self._check_points(fc_py, fc_r)