Updated test proceedure for first velocity corr

Author: KentWheeler

geodepy/tests/test_survey.py

@@ -6,27 +6,25 @@
 
 class TestSurveyConvert(unittest.TestCase):
     def test_first_vel_params(self):
-        temperature = 12
-        pressure = 1013.25
-        relative_humidity = 60
         edm_wavelength = 0.850
-        param_c = 281.781
+        frequency = 49951334.24
+        n_REF = 1.000281783
+        param_c = 281.783
         param_d = 79.393
-        params_new = first_vel_params(edm_wavelength, temperature,
-                                      pressure, relative_humidity)
+        params_new = first_vel_params(wavelength, frequency, n_REF)
         self.assertEqual(round(params_new[0], 3), param_c)
         self.assertEqual(round(params_new[1], 3), param_d)
 
     def test_first_vel_corrn(self):
-        params = first_vel_params(0.85)
+        params = first_vel_params(0.85,49951.33424,1.000281783)
         raw_obs_distance = 1117.8517
         obs_temperature = 6.8
         obs_pressure = 960.8
         obs_relative_humidity = 58.6
         correction = first_vel_corrn(raw_obs_distance, params, obs_temperature,
                                      obs_pressure, obs_relative_humidity)
         corrected_obs_distance = raw_obs_distance + correction
-        self.assertEqual(round(corrected_obs_distance, 4), 1117.8618)
+        self.assertEqual(round(corrected_obs_distance, 4), 1117.8624)
 
     def test_va_conv(self):
         test1 = va_conv(92.24305555555556, 2116.254)