Add test for kwarg passing

Unidata · Mar 17, 2017 · 43d3a98 · 43d3a98
1 parent 1ef255d
commit 43d3a98
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/metpy/calc/tests/test_thermo.py b/metpy/calc/tests/test_thermo.py
@@ -269,3 +269,14 @@ def test_wet_psychrometric_rh():
     psychrometric_rh = relative_humidity_wet_psychrometric(dry_bulb_temperature,
                                                            wet_bulb_temperature, p)
     assert_almost_equal(psychrometric_rh, 82.8747 * units.percent, 3)
+
+def test_wet_psychrometric_rh_kwargs():
+    """Test calculation of relative humidity from wet and dry bulb temperatures."""
+    p = 1013.25 * units.mbar
+    dry_bulb_temperature = 20. * units.degC
+    wet_bulb_temperature = 18. * units.degC
+    coeff = 6.1e-4 /units.kelvin
+    psychrometric_rh = relative_humidity_wet_psychrometric(dry_bulb_temperature,
+                                                           wet_bulb_temperature, p,
+                                                           psychrometer_coefficient=coeff)
+    assert_almost_equal(psychrometric_rh, 82.9701 * units.percent, 3)