def test_nfw_BEL_pass(self):
""" Test total wealth-to-gdp factor with Belgium."""
res_year, res_val = wealth2gdp('BEL', False)
ref_year = 2016
ref_val = 4.88758
self.assertEqual(res_year, ref_year)
self.assertEqual(res_val, ref_val)
def test_nfw_SUR_pass(self):
""" Test non-financial wealth-to-gdp factor with Suriname."""
res_year, res_val = wealth2gdp('SUR')
ref_year = 2016
ref_val = 0.73656
self.assertEqual(res_year, ref_year)
self.assertEqual(res_val, ref_val)
def test_nfw_LBY_pass(self):
""" Test missing factor with Libya."""
_, res_val = wealth2gdp('LBY')
self.assertTrue(np.isnan(res_val))
